|
(1)Disconnect the negative battery
terminal.
|
![](../../../img/52/AC313414AU00ENG.png)
|
(2)Unclip passenger’s air bag
module connector C-132.
|
![](../../../img/52/AC300956AG00ENG.png)
|
(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.
|
Disconnect the passenger’s air bag module
connector C-132, and insert special
tool (MB991866) into the 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 65 set?
Go to Step
2.
Replace
the passenger’s air bag module (Refer to ).
|
![](../../../img/52/AC311438AF00ENG.png)
|
(1)Disconnect SRS-ECU connector
C-147.
|
![](../../../img/52/AC313414AU00ENG.png)
|
(2)
caution |
To prevents the air bag from
deploying unintentionally, disconnect the
passenger’s
air bag module connector C-132 to short the
squib circuit.
|
Unclip passenger’s air bag module connector
C-132.
|
![](../../../img/52/AC006258AS00ENG.png)
|
(3)
caution |
Do not insert a test probe
into the terminal from its front side directly
as the connector
contact pressure may be weakened.
|
Resistance measurement between C-147 harness side
connector terminals 9, 10 and body earth. OK:
Open circuit
Q.
Is the check result normal?
Go to Step
3.
Repair
the harness wires between SRS-ECU connector C-147 (terminal
No.9 and 10)
and passenger’s air bag module connector C-132
(terminal No.1 and 2).
|
|
Q.
Is diagnosis code 65 set?
|
|
Replace the SRS-ECU
(Refer to ).
|
|
|
|
An intermittent
malfunction is suspected (Refer to GROUP 00, How to Use
Troubleshooting/Inspection
Service Points ).
|
|
|