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(1)Disconnect the negative battery
terminal.
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![](../../../img/52/AC202027AR00ENG.png)
|
(2)Disconnect the side-airbag
module (RH) connector D-29.
|
![](../../../img/52/AC301039AF00ENG.png)
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(3)Connect special tool dummy
resistor (MB991865) to special tool resistor harness
(MB991866). (4)
caution |
Do not insert a test probe
into the terminal from its front side directly
as the connector contact pressure may be
weakened.
|
Insert special tool (MB991866) into the D-29 harness
side connector by backprobing. (5)Connect the negative
battery terminal. (6)Erase the diagnosis code memory, and
check the diagnosis code.
Q.
Is diagnosis code 75 set?
Go to Step
2.
Replace
the frame assembly (Refer to GROUP 52A, Front Seat ).
|
![](../../../img/52/AC311438AG00ENG.png)
|
(1)Disconnect SRS-ECU connector
C-146.
|
![](../../../img/52/AC202027AR00ENG.png)
|
(2)
danger |
To prevents the air bag from
deploying unintentionally, disconnect the
side-airbag module (RH)
connector D-29 to short the squib
circuit.
|
Disconnect side-airbag module (RH) connector
D-29. (3)Turn the ignition switch to the "ON"
position.
|
![](../../../img/52/AC208819AD00ENG.png)
|
(4)
caution |
Do not insert a test probe
into the terminal from its front side directly
as the connector
contact pressure may be weakened.
|
Voltage measurement between C-146 harness side
connector terminals 23 and 24 and body
earth. OK: 0 V
Q.
Is the check result normal?
Go to Step
3.
Repair
the harness wires between SRS-ECU connector C-146 (terminal
No.23 and 24)
and side-airbag module (RH) connector D-29 (terminal No.1
and 2).
|
|
Q.
Is diagnosis code 75 set?
|
|
Replace the SRS-ECU
(Refer to ).
|
|
|
|
An intermittent
malfunction is suspected (Refer to GROUP 00, How to Use
Troubleshooting/Inspection
Service Points ).
|
|
|