Dodge ZB 2005 Service Manual page 1483

AIRBAG
PASSENGER SEAT BELT SWITCH SHORT TO GROUND —
TEST
3 WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT
TWO MINUTES BEFORE PROCEEDING.
Disconnect the Airbag Control Module connector
NOTE: Check connectors - Clean and repair as necessary.
Measure the resistance between the Driver SBS Line 1 and line 2 circuit at the
Passenger SBS connector.
Is the resistance below 10K ohms?
Yes → Repair the Passenger Seat Belt Switch Line 1 and Line 2 shorted
→ Go To 4
No
4 WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT
TWO MINUTES BEFORE PROCEEDING.
Disconnect the Airbag Control Module connector
NOTE: Check connectors - Clean and repair as necessary.
Measure the resistance of the Passenger SBS Line 1 and line 2 circuit between the
Passenger SBS connector and ground.
Is the resistance below 10K ohms on either circuit?
Yes → Repair the Passenger Seat Belt Switch line 1 or line 2 shorted to
→ Replace the Airbag Control Module in accordance with the Service
No
5 NOTE: Ensure the battery is fully charged.
With the DRBIII , record and erase all DTCs from all modules.
All active codes must be resolved before diagnosing any stored codes.
Maintain a safe distance from all airbags while performing the following steps.
With the DRBIII monitor active codes as you work through the system.
NOTE: If equipped with Passenger Airbag On-Off switch, read the DTC's in
all switch positions.
Wiggle the wiring harness and connectors of the appropriate airbag system and
rotate the steering wheel from stop to stop.
NOTE: Check connectors - Clean and repair as necessary.
You have just attempted to simulate the condition that initially set the trouble code
message.
The following additional checks may assist you in identifying a possible intermittent
problem:
- Visually inspect related wire harness connectors. Look for broken, bent, pushed out,
spread, corroded, or contaminated terminals.
- Visually inspect the related harnesses. Look for chafed, pierced, pinched or partially
broken wire.
- Refer to Wiring Diagrams and Technical Service Bulletins that may apply.
Did the DTC become active ?
Yes → Select appropriate symptom from Symptom List.
→ No problem found at this time. Erase all codes before returning
No
ACTION
together.
Perform AIRBAG VERIFICATION TEST - VER 1.
ground.
Perform AIRBAG VERIFICATION TEST - VER 1.
information. WARNING: IF THE AIRBAG CONTROL MODULE
IS DROPPED AT ANY TIME, IT MUST BE REPLACED.
Perform AIRBAG VERIFICATION TEST - VER 1.
vehicle to customer.
102
Continued
APPLICABILITY
All
All
All