![](../../../img/54/AC313417AZ00ENG.png)
![](../../../img/54/AC313414AT00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from
the connector. For details refer to .
|
Q.
Are the check result normal?
Go to Step
2.
Repair
the defective connector.
|
![](../../../img/54/AC313414AT00ENG.png)
![](../../../img/54/AC313416BE00ENG.png)
|
(1)Disconnect the engine-A/T-ECU
connector and the combination meter connector, and measure
at the wiring harness side. (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365JP00ENG.png)
|
(3)Voltage between C-126 diagnosis
connector terminal No.14 and body earth OK: 4.0
V or less
|
![](../../../img/54/AC209365JO00ENG.png)
|
(4)Voltage between C-126 diagnosis
connector terminal No.6 and body earth OK: 4.0
V or less (5)Disconnect the negative battery
terminal.
Q.
Are the check result normal?
YES <all of
the measurement results show 4.0 V or less> : Follow
diagnostic item 16, Diagnose CAN bus lines thoroughly. Refer
to .
NO
<The voltage between terminal No.14 and body earth is
more than 4.0 V> : Go to
Step 3.
NO <The voltage between terminal No.6
and body earth is more than 4.0 V> : Go to
Step 26.
|
![](../../../img/54/AC313414AB00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from
the connector. For details refer to .
|
Q.
Is the check result normal?
Go to Step
4.
Repair
the defective connector.
|
![](../../../img/54/AC313414AB00ENG.png)
|
(1)Disconnect the connector, and
measure at its male-side intermediate connector (at the
front wiring harness side). (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365JQ00ENG.png)
|
(3)Voltage between C-125
intermediate connector terminal No.27 and body
earth OK: 4.0 V or less
Q.
Is the check result normal?
<4.0 V
or less> Go to Step 5.
<more
than 4.0 V> Go to Step 18.
|
![](../../../img/54/AC313414AR00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from
the connector. For details refer to .
|
|
![](../../../img/54/AC209350AB00ENG.png)
|
When checking the joint connector,
ensure that its wiring harness side and its short pins
are not damaged.
Q.
Is the check result normal?
Go to Step
6.
Repair a
defective connector or replace the joint
connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365JV00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.17 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KQ00ENG.png)
|
(4)Voltage between C-09 joint
connector (CAN2) terminal No.19 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365JT00ENG.png)
|
(5)Voltage between C-09 joint
connector (CAN2) terminal No.16 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KS00ENG.png)
|
(6)Voltage between C-09 joint
connector (CAN2) terminal No.20 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365LI00ENG.png)
|
(7)Voltage between C-09 joint
connector (CAN2) terminal No.21 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365JR00ENG.png)
|
(8)Voltage between C-09 joint
connector (CAN2) terminal No.18 and body
earth OK: 4.0 V or less (9)Disconnect
the negative battery terminal.
Q.
Are the check result normal?
YES <all of
the measurement results show 4.0 V or less>
: Go to Step 17.
NO <The voltage between
terminal No.17 and body earth is more than 4.0 V>
: Go to Step 7.
NO <The voltage between
terminal No.19 and body earth is more than 4.0 V>
: Go to Step 8.
NO <The voltage between
terminal No.16 and body earth is more than 4.0 V>
: Go to Step 10.
NO <The voltage between
terminal No.20 and body earth is more than 4.0 V>
: Go to Step 12.
NO <The voltage between
terminal No.21 and body earth is more than 4.0 V>
: Go to Step 14.
NO <The voltage between
terminal No.18 and body earth is more than 4.0 V>
: Go to Step 16.
|
![](../../../img/54/AC313416AU00ENG.png)
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the combination meter connector, and measure
at the wiring harness side. (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365JV00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.17 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between joint
connector
(CAN2) and the combination meter connector.
|
![](../../../img/54/AC313416AB00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
9.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
![](../../../img/54/AC313416AB00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the A/C-ECU connector, and measure
at the wiring harness side. (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KQ00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.19 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the A/C-ECU
connector.
|
![](../../../img/54/AC313421AE00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
11.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
![](../../../img/54/AC313421AE00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the ETACS-ECU connector, and measure at the
wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365JT00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.16 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the ETACS-ECU connector.
|
![](../../../img/54/AC313416BD00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
13.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the joint connector
(CAN2), and measure at the wiring harness
side. (2)Connect the negative battery terminal, and turn
the ignition switch to the ON position.
|
![](../../../img/54/AC209365KS00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.20 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between joint
connector
(CAN2) and the no connection connector.
|
![](../../../img/54/AC313414AS00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
15.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the joint connector
(CAN2), and measure at the wiring harness
side. (2)Connect the negative battery terminal, and turn
the ignition switch to the ON position.
|
![](../../../img/54/AC209365LI00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.21 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the no connection
connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365JR00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.18 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the diagnosis connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365KT00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.22 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the intermediate
connector.
|
![](../../../img/54/AC302572AD00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
When checking the joint connector, ensure that its
wiring harness side is not damaged.
Q.
Is the check result normal?
Go to Step
19.
Repair a
defective connector or replace the joint connector (front
wiring harness
assembly).
|
![](../../../img/54/AC302572AD00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365JY00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.3 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365JZ00ENG.png)
|
(4)Voltage between A-07 joint
connector (CAN1) terminal No.2 and body
earth OK: 4.0 V or less (5)Disconnect
the negative battery terminal.
Q.
Are the check result normal?
YES <all of
the measurement results show 4.0 V or less>
: Go to Step 25.
NO <The voltage between
terminal No.3 and body earth is more than 4.0 V>
: Go to Step 20.
NO <The voltage between
terminal No.2 and body earth is more than 4.0 V>
: Go to Step 23.
|
![](../../../img/54/AC313371AD00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
21.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313371AD00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365JY00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.3 and body
earth OK: 1.0 V or less (4)Disconnect
the negative battery terminal.
Q.
Is the check result normal?
<1.0 V
or less> Go to Step 22.
<more than 1.0
V> Repair the wiring harness between the joint
connector (CAN1) and the intermediate
connector.
|
![](../../../img/54/AC313371AD00ENG.png)
![](../../../img/54/AC313414AT00ENG.png)
|
(1)Disconnect the engine-A/T-ECU
connector and the intermediate connector, and measure at
the wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KA00ENG.png)
|
(3)Voltage between A-16
intermediate connector terminal No.12 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the
intermediate
connector and the engine-A/T-ECU connector.
|
![](../../../img/54/AC313371AN00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
24.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313371AN00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the ABS-ECU connector, and measure at the wiring
harness side. (2)Connect the negative battery terminal,
and turn the ignition switch to the ON position.
|
![](../../../img/54/AC209365JZ00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.2 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN1) and the ABS-ECU connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313414AB00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KB00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.1 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the intermediate
connector.
|
![](../../../img/54/AC313414AB00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from
the connector. For details refer to .
|
Q.
Is the check result normal?
Go to Step
27.
Repair
the defective connector.
|
![](../../../img/54/AC313414AB00ENG.png)
|
(1)Disconnect the connector, and
measure at its male-side intermediate connector (at the
front wiring harness side). (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KC00ENG.png)
|
(3)Voltage between C-125
intermediate connector terminal No.26 and body
earth OK: 4.0 V or less
Q.
Is the check result normal?
<4.0 V
or less> Go to Step 28.
<more
than 4.0 V> Go to Step 41.
|
![](../../../img/54/AC313414AR00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from
the connector. For details refer to .
|
|
![](../../../img/54/AC209350AB00ENG.png)
|
When checking the joint connector,
ensure that its wiring harness side and its short pins
are not damaged.
Q.
Is the check result normal?
Go to Step
29.
Repair a
defective connector or replace the joint
connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365KL00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.6 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KR00ENG.png)
|
(4)Voltage between C-09 joint
connector (CAN2) terminal No.8 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KJ00ENG.png)
|
(5)Voltage between C-09 joint
connector (CAN2) terminal No.5 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KU00ENG.png)
|
(6)Voltage between C-09 joint
connector (CAN2) terminal No.9 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KN00ENG.png)
|
(7)Voltage between C-09 joint
connector (CAN2) terminal No.10 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KF00ENG.png)
|
(8)Voltage between C-09 joint
connector (CAN2) terminal No.7 and body
earth OK: 4.0 V or less (9)Disconnect
the negative battery terminal.
Q.
Are the check result normal?
YES <all of
the measurement results show 4.0 V or less>
: Go to Step 40.
NO <The voltage between
terminal No.6 and body earth is more than 4.0 V>
: Go to Step 30.
NO <The voltage between
terminal No.8 and body earth is more than 4.0 V>
: Go to Step 31.
NO <The voltage between
terminal No.5 and body earth is more than 4.0 V>
: Go to Step 33.
NO <The voltage between
terminal No.9 and body earth is more than 4.0 V>
: Go to Step 35.
NO <The voltage between
terminal No.10 and body earth is more than 4.0 V>
: Go to Step 37.
NO <The voltage between
terminal No.7 and body earth is more than 4.0 V>
: Go to Step 39.
|
![](../../../img/54/AC313416AU00ENG.png)
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the combination meter connector, and measure
at the wiring harness side. (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KL00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.6 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between joint
connector
(CAN2) and the combination meter connector.
|
![](../../../img/54/AC313416AB00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
32.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
![](../../../img/54/AC313416AB00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the A/C-ECU connector, and measure
at the wiring harness side. (2)Connect the negative
battery terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KR00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.8 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the A/C-ECU
connector.
|
![](../../../img/54/AC313421AE00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
34.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
![](../../../img/54/AC313421AE00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the ETACS-ECU connector, and measure at the
wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KJ00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.5 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the ETACS-ECU connector.
|
![](../../../img/54/AC313416BD00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
36.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the joint connector
(CAN2), and measure at the wiring harness
side. (2)Connect the negative battery terminal, and turn
the ignition switch to the ON position.
|
![](../../../img/54/AC209365KU00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.9 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between joint
connector
(CAN2) and the no connection connector.
|
![](../../../img/54/AC313414AS00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
38.
Repair
the defective connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) connector, and measure at the wiring harness
side. (2)Connect the negative battery terminal, and turn
the ignition switch to the ON position.
|
![](../../../img/54/AC209365KN00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.10 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the no connection
connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365KF00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.7 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the diagnosis connector.
|
![](../../../img/54/AC313414AR00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365KV00ENG.png)
|
(3)Voltage between C-09 joint
connector (CAN2) terminal No.11 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the intermediate
connector.
|
![](../../../img/54/AC302572AD00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
When checking the joint connector, ensure that its
wiring harness side is not damaged.
Q.
Is the check result normal?
Go to Step
42.
Repair a
defective connector or replace the joint connector (front
wiring harness
assembly).
|
![](../../../img/54/AC302572AD00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Connect the
negative battery terminal, and turn the ignition switch to
the ON position.
|
![](../../../img/54/AC209365KG00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.6 and body
earth OK: 4.0 V or less
|
![](../../../img/54/AC209365KM00ENG.png)
|
(4)Voltage between A-07 joint
connector (CAN1) terminal No.5 and body
earth OK: 4.0 V or less (5)Disconnect
the negative battery terminal.
Q.
Are the check result normal?
YES <all of
the measurement results show 4.0 V or less>
: Go to Step 48.
NO <The voltage between
terminal No.6 and body earth is more than 4.0 V>
: Go to Step 43.
NO <The voltage between
terminal No.5 and body earth is more than 4.0 V>
: Go to Step 46.
|
![](../../../img/54/AC313371AD00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
44.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313371AD00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KG00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.6 and body
earth OK: 1.0 V or less (4)Disconnect
the negative battery terminal.
Q.
Is the check result normal?
<1.0 V
or less> Go to Step 45.
<more than 1.0
V> Repair the wiring harness between the joint
connector (CAN1) and the intermediate
connector.
|
![](../../../img/54/AC313371AD00ENG.png)
![](../../../img/54/AC313414AT00ENG.png)
|
(1)Disconnect the engine-A/T-ECU
connector and the intermediate connector, and measure at
the wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KO00ENG.png)
|
(3)Voltage between A-16
intermediate connector terminal No.6 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the
intermediate
connector and the engine-A/T-ECU connector.
|
![](../../../img/54/AC313371AN00ENG.png)
|
caution |
The strand end of the twist
wire should be within 10 cm from the connector.
For details
refer to .
|
Q.
Is the check result normal?
Go to Step
47.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313371AN00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the ABS-ECU connector, and measure at the wiring
harness side. (2)Connect the negative battery terminal,
and turn the ignition switch to the ON position.
|
![](../../../img/54/AC209365KM00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.5 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN1) and the ABS-ECU connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313414AB00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)Connect the negative battery
terminal, and turn the ignition switch to the ON
position.
|
![](../../../img/54/AC209365KP00ENG.png)
|
(3)Voltage between A-07 joint
connector (CAN1) terminal No.4 and body
earth OK: Less than 1.0 V (4)Disconnect
the negative battery terminal.
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<less than 1.0
V> Follow diagnostic item 16 "Diagnose CAN bus
lines thoroughly." Refer to .
<1.0 V or
more> Repair the wiring harness between the joint
connector (CAN2) and the intermediate
connector.
|