Dodge ZB 2005 Service Manual page 1856

VALVE POWER FEED FAILURE —
TEST
3 Turn the ignition off.
Visually inspect the ABS Valve Fused B(+) circuit in the wiring harness. Look for any
sign of an intermittent short to ground.
Is the wiring harness OK?
Yes → Go To 4
→ Repair the ABS Valve Fused B(+) circuit for a short to ground.
No
4 Turn the ignition off.
Disconnect the CAB harness connector.
Note: Check connector - Clean/repair as necessary.
Using a test light connected to 12 volts, probe the ABS Valve Fused B(+) circuit fuse
terminal.
Did the test light illuminate?
Yes → Repair the ABS Valve Fused B(+) circuit for a short to ground.
→ Go To 5
No
5 Turn the ignition off.
Reconnect the CAB harness connector.
NOTE: The CAB harness connector must be reconnected for the results of
this test to be valid.
Using a test light connected to 12 volts, probe the ABS Valve Fused B(+) circuit fuse
terminal.
Did the test light illuminate?
Yes → Replace the Controller Antilock Brake in accordance with the
→ Replace the ABS Valve Fused B(+) fuse. If the fuse is open make
No
6 Turn the ignition off.
Disconnect the CAB harness connector.
Inspect the CAB and CAB harness connector for damage.
Is there any broken, bent, pushed out, corroded or spread terminals?
Yes → Repair as necessary.
→ Go To 7
No
7 Turn the ignition off.
Using a 12-volt test light connected to ground, probe the B(+) supply at the ABS Valve
fuse terminal.
Did the test light illuminate?
Yes → Go To 8
→ Repair the ABS Valve Fused B(+) supply circuit for an open.
No
ACTION
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
Service Information.
Perform ABS VERIFICATION TEST - VER 1.
sure to check for a short to ground.
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
Continued
35
BRAKES (CAB)
APPLICABILITY
All
All
All
All
All