Dodge ZB 2005 Service Manual page 1458

LOSS OF IGNITION RUN ONLY —
TEST
3 Remove the Airbag Run fuse.
NOTE: Check connectors - Clean and repair as necessary.
Measure the resistance of the Fused Ignition Switch Output Run circuit between the
Run Fuse and ground.
Is the resistance below 10.0 ohms ?
Yes → Go To 4
No
4 WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNI-
TION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BE-
FORE PROCEEDING.
Disconnect the Airbag Control Module connector.
NOTE: Check connectors - Clean and repair as necessary.
Measure the resistance of the Fused Ignition Switch Output Run circuit between the
ACM connector and ground.
Is the resistance below 10K ohms ?
Yes → Repair the Fused Ignition Switch Output Run circuit for a short
No
5 WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN IGNITION
OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE
PROCEEDING.
If there are no possible causes remaining, view repair.
Repai:
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
6 Turn the ignition on.
Measure the voltage of the Ignition Switch Output Run circuit between the Airbag
Run circuit fuse and ground.
Is the voltage above approximately 4.5 volts?
Yes → Go To 7
No
ACTION
→ Replace the defective fuse.
Perform AIRBAG VERIFICATION TEST - VER 1.
to ground and replace Airbag Run Fuse.
Perform AIRBAG VERIFICATION TEST - VER 1.
→ Go To 5
Replace the Airbag Control Module in accordance with Service
Instructions and replace the Run Only Fuse.
Perform AIRBAG VERIFICATION TEST - VER 1.
→ Repair the open Ignition Switch Output Run circuit.
Perform AIRBAG VERIFICATION TEST - VER 1.
Continued
77
AIRBAG
APPLICABILITY
All
All
All
All