![](../../../img/54/AC313393BF00ENG.png)
![](../../../img/54/AC313396AT00ENG.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/AC313396AT00ENG.png)
![](../../../img/54/AC313392AF00ENG.png)
|
(1)Disconnect the engine-ECU
<M/T> or engine-A/T-ECU
<A/T> connector
and the combination meter connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LC00ENG.png)
|
(3)Resistance between C-126
diagnosis connector terminal No.14 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LD00ENG.png)
|
(4)Resistance between C-126
diagnosis connector terminal No.6 and body
earth OK: 1 kΩ or more
Q.
Are the check result normal?
YES <all of
the measurement results show 1 kΩ or more> :
Follow diagnostic item 14, Diagnose CAN bus lines
thoroughly. Refer to .
NO
<The resistance between terminal No.14 and body earth
is less than 1 kΩ> : Go to
Step 3.
NO <The resistance between terminal
No.6 and body earth is less than 1 kΩ>
: Go to Step 24.
|
![](../../../img/54/AC313392AD00ENG.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/AC313392AD00ENG.png)
|
(1)Disconnect the connector, and
measure at its male-side intermediate connector (at the
front wiring harness side). (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LE00ENG.png)
|
(3)Resistance between C-125
intermediate connector terminal No.27 and body
earth OK: 1 kΩ or more
Q.
Is the check result normal?
<1
kΩ or more> Go to Step 5.
<less
than 1 kΩ> Go to Step 16.
|
![](../../../img/54/AC313396AS00ENG.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/AC313396AS00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LG00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.18 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LJ00ENG.png)
|
(4)Resistance between C-09 joint
connector (CAN2) terminal No.13 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LK00ENG.png)
|
(5)Resistance between C-09 joint
connector (CAN2) terminal No.14 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LL00ENG.png)
|
(6)Resistance between C-09 joint
connector (CAN2) terminal No.12 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LI00ENG.png)
|
(7)Resistance between C-09 joint
connector (CAN2) terminal No.17 and body
earth OK: 1 kΩ or more
Q.
Are the check result normal?
YES <all of
the measurement results show 1 kΩ or more>
: Go to Step 15.
NO <The resistance between
terminal No.18 and body earth is less than 1
kΩ> : Go to
Step 7.
NO <The resistance between terminal
No.13 and body earth is less than 1 kΩ>
: Go to Step 8.
NO <The resistance between
terminal No.14 and body earth is less than 1
kΩ> : Go to
Step 10.
NO <The resistance between terminal
No.12 and body earth is less than 1 kΩ>
: Go to Step 12.
NO <The resistance between
terminal No.17 and body earth is less than 1
kΩ> : Go to
Step 14.
|
![](../../../img/54/AC313392AP00ENG.png)
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the combination meter connector, and measure
at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LG00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.18 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the combination meter
connector.
|
![](../../../img/54/AC313392AY00ENG.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/AC313396AS00ENG.png)
![](../../../img/54/AC313392AY00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the A/C-ECU connector, and measure
at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LJ00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.13 and body
earth OK: 1 kΩ or more (4)
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 14 "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/AC313400AF00ENG.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/AC313396AS00ENG.png)
![](../../../img/54/AC313400AF00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the ETACS-ECU connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LK00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.14 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the ETACS-ECU
connector.
|
![](../../../img/54/AC313392AZ00ENG.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/AC313396AS00ENG.png)
![](../../../img/54/AC313392AZ00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the SRS-ECU connector, and measure at the wiring
harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LL00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.12 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the SRS-ECU
connector.
|
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LI00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.17 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the diagnosis
connector.
|
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LM00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.15 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> 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
17.
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)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LN00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.3 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LO00ENG.png)
|
(4)Resistance between A-07 joint
connector (CAN1) terminal No.2 and body
earth OK: 1 kΩ or more
Q.
Are the check result normal?
YES <all of
the measurement results show 1 kΩ or more>
: Go to Step 23.
NO <The resistance between
terminal No.3 and body earth is less than 1
kΩ> : Go to
Step 18.
NO <The resistance between terminal
No.2 and body earth is less than 1 kΩ>
: Go to Step 21.
|
![](../../../img/54/AC313362AC00ENG.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
19.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313362AC00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LN00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.3 and body
earth OK: 1 kΩ or more
Q.
Is the check result normal?
<1
kΩ or more> Go to Step 20.
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN1) and the intermediate
connector.
|
![](../../../img/54/AC313362AC00ENG.png)
![](../../../img/54/AC313396AT00ENG.png)
|
(1)Disconnect the engine-ECU
<M/T> or engine-A/T-ECU
<A/T> connector
and the intermediate connector, and measure at the wiring
harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LP00ENG.png)
|
(3)Resistance between A-16
intermediate connector terminal No.12 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
Ω> Repair the wiring harness between the
intermediate connector and the engine-ECU
<M/T> or engine-A/T-ECU
<A/T> connector.
|
![](../../../img/54/AC313355AK00ENG.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
22.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313355AK00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the ABS-ECU connector, and measure at the wiring
harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LO00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.2 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN1) and the ABS-ECU
connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313392AD00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LQ00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.1 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN1) and the intermediate
connector.
|
![](../../../img/54/AC313392AD00ENG.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
25.
Repair
the defective connector.
|
![](../../../img/54/AC313392AD00ENG.png)
|
(1)Disconnect the connector, and
measure at its male-side intermediate connector (at the
front wiring harness side). (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LR00ENG.png)
|
(3)Resistance between C-125
intermediate connector terminal No.26 and body
earth OK: 1 kΩ or more
Q.
Is the check result normal?
<1
kΩ or more> Go to Step 26.
<less
than 1 kΩ> Go to Step 37.
|
![](../../../img/54/AC313396AS00ENG.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
27.
Repair a
defective connector or replace the joint
connector.
|
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LS00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.7 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LT00ENG.png)
|
(4)Resistance between C-09 joint
connector (CAN2) terminal No.2 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LV00ENG.png)
|
(5)Resistance between C-09 joint
connector (CAN2) terminal No.3 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LW00ENG.png)
|
(6)Resistance between C-09 joint
connector (CAN2) terminal No.1 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364LX00ENG.png)
|
(7)Resistance between C-09 joint
connector (CAN2) terminal No.6 and body
earth OK: 1 kΩ or more
Q.
Are the check result normal?
YES <all of
the measurement results show 1 kΩ or more>
: Go to Step 36.
NO <The resistance between
terminal No.7 and body earth is less than 1
kΩ> : Go to
Step 28.
NO <The resistance between terminal
No.2 and body earth is less than 1 kΩ>
: Go to Step 29.
NO <The resistance between
terminal No.3 and body earth is less than 1
kΩ> : Go to
Step 31.
NO <The resistance between terminal
No.1 and body earth is less than 1 kΩ>
: Go to Step 33.
NO <The resistance between
terminal No.6 and body earth is less than 1
kΩ> : Go to
Step 35.
|
![](../../../img/54/AC313392AP00ENG.png)
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the combination meter connector, and measure
at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LS00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.7 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the combination meter
connector.
|
![](../../../img/54/AC313392AY00ENG.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
30.
Repair
the defective connector.
|
![](../../../img/54/AC313396AS00ENG.png)
![](../../../img/54/AC313392AY00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the A/C-ECU connector, and measure
at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LT00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.2 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the A/C-ECU
connector.
|
![](../../../img/54/AC313400AF00ENG.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/AC313396AS00ENG.png)
![](../../../img/54/AC313400AF00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the ETACS-ECU connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LV00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.3 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the ETACS-ECU
connector.
|
![](../../../img/54/AC313392AZ00ENG.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/AC313396AS00ENG.png)
![](../../../img/54/AC313392AZ00ENG.png)
|
(1)Disconnect the joint connector
(CAN2) and the SRS-ECU connector, and measure at the wiring
harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LW00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.1 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the SRS-ECU
connector.
|
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LX00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.6 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN2) and the diagnosis
connector.
|
![](../../../img/54/AC313396AS00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LY00ENG.png)
|
(3)Resistance between C-09 joint
connector (CAN2) terminal No.4 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> 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
38.
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)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LZ00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.6 and body
earth OK: 1 kΩ or more
|
![](../../../img/54/AC209364MA00ENG.png)
|
(4)Resistance between A-07 joint
connector (CAN1) terminal No.5 and body
earth OK: 1 kΩ or more
Q.
Are the check result normal?
YES <all of
the measurement results show 1 kΩ or more>
: Go to Step 44.
NO <The resistance between
terminal No.6 and body earth is less than 1
kΩ> : Go to
Step 39.
NO <The resistance between terminal
No.5 and body earth is less than 1 kΩ>
: Go to Step 42.
|
![](../../../img/54/AC313362AC00ENG.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
40.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313362AC00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364LZ00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.6 and body
earth OK: 1 kΩ or more
Q.
Is the check result normal?
<1
kΩ or more> Go to Step 41.
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN1) and the intermediate
connector.
|
![](../../../img/54/AC313362AC00ENG.png)
![](../../../img/54/AC313396AT00ENG.png)
|
(1)Disconnect the engine-ECU
<M/T> or engine-A/T-ECU
<A/T> connector
and the intermediate connector, and measure at the wiring
harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364MB00ENG.png)
|
(3)Resistance between A-16
intermediate connector terminal No.6 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
Ω> Repair the wiring harness between the
intermediate connector and the engine-ECU
<M/T> or engine-A/T-ECU
<A/T> connector.
|
![](../../../img/54/AC313355AK00ENG.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
43.
Repair
the defective connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313355AK00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the ABS-ECU connector, and measure at the wiring
harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364MA00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.5 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN1) and the ABS-ECU
connector.
|
![](../../../img/54/AC302572AD00ENG.png)
![](../../../img/54/AC313392AD00ENG.png)
|
(1)Disconnect the joint connector
(CAN1) and the intermediate connector, and measure at the
wiring harness side. (2)
caution |
When measuring the resistance,
disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is
disconnected.
|
![](../../../img/54/AC209364MC00ENG.png)
|
(3)Resistance between A-07 joint
connector (CAN1) terminal No.4 and body
earth OK: 1 kΩ or more (4)
caution |
Strictly observe the specified
wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<1 kΩ or
more> Follow diagnostic item 14, Diagnose CAN
bus lines thoroughly. Refer to .
<less than 1
kΩ> Repair the wiring harness between the
joint connector (CAN1) and the intermediate
connector.
|