Chrysler PT Cruiser 2001 Service Manual Supplement page 1968

CAB POWER FEED CIRCUIT —
TEST
4 Turn the ignition off.
Disconnect the ABS SOL Fuse from the PDC.
Disconnect the CAB connector.
Note: Check connector - Clean/repair as necessary.
Using a test light connected to 12 volts, probe the Fused B(+) Circuit.
Is the test light on?
Yes → Repair the Fused B(+) Circuit Shorted to Ground.
No
5 Turn the ignition off.
Disconnect the ABS SOL Fuse from the PDC.
Disconnect the CAB connector.
Note: Check connector - Clean/repair as necessary.
Measure the resistance of the Fused Ignition Switch Output circuit between the Fuse
and the CAB connector.
Is the resistance below 5 ohms?
Yes → Go To 6
No
6 Turn the ignition off.
Disconnect the ABS SOL Fuse from the PDC.
Using a test light connected to 12 volts, probe the Fused B(+) Circuit.
Is the test light on?
Yes → Replace the CAB.
No
7 Turn the ignition off.
If there are no potential causes remaining, replace the Fuse.
View repair options.
Repair
8 Turn the ignition off.
Disconnect the ABS SOL Fuse from the PDC.
Disconnect the CAB connector.
Note: Check connector - Clean/repair as necessary.
Measure the resistance of the Fused Ignition Switch Output circuit between the Fuse
and the CAB connector.
Is the resistance below 5 ohms?
Yes → Go To 9
No
9 If there are no potential causes remaining, replace the CAB.
View repair options.
Repair
ACTION
Perform ABS VERIFICATION TEST.
→ Go To 5
→ Repair Fused B(+) Circuit Open.
Perform ABS VERIFICATION TEST.
Perform ABS VERIFICATION TEST.
→ Go To 7
Replace the Fuse.
Perform ABS VERIFICATION TEST.
→ Repair Fused B(+) Circuit Open.
Perform ABS VERIFICATION TEST.
Replace the CAB.
Perform ABS VERIFICATION TEST.
Continued
11
BRAKES (CAB)
APPLICABILITY
All
All
All
All
All
All