Theses DTCs are recorded when a malfunction is detected for the side collision sensor RH circuit (to determine deployment of the front seat side
airbag assembly RH, rear seat side airbag assembly RH and curtain shield airbag assembly RH).
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. CHECK PRESENT DTC
(a) Turn the engine switch on (IG), and wait for at least 60 seconds.
(b) Check for present DTCs See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing
Diagnostic Trouble Codes/DTC Check / Clear.
Result:
HINT
* DTCs indicating communication errors will be changed to DTCs indicating errors in initialization by turning the engine switch
off and then to on (IG) again.
* Codes other than DTC B1622, B1623, B1632, B1633, B1642, B1643, and 81 may be output at this time, but they are not related
to this check.
E -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
D -- CHECK SIDE AIRBAG SENSOR RH
C -- CHECK CONNECTORS
B -- CHECK CONNECTORS
A -- Continue to next step.
2. CHECK PAST DTC
(a) Turn the engine switch on (IG), and wait for at least 60 seconds.
(b) Check for past DTCs See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic
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