Jeep KJ Liberty 2005 Service Manual page 42

BRAKES (25E)
PCI HARDWARE —
TEST
4 Turn the ignition off.
Disconnect the ABM harness connector.
Measure the voltage of the ABS Valve Fused B(+) circuit.
Is the voltage above 10 volts?
Yes → Go To 5
→ Repair the ABS Valve Fused B(+) circuit for an open.
No
5 Turn the ignition off.
Disconnect the ABM harness connector.
Measure the resistance of the ground circuits.
Is the resistance below 5.0 ohms?
Yes → Replace the Anti-Lock Brake Module in accordance with the
→ Repair the ground circuit(s) for an open.
No
6 Turn the ignition off.
Visually inspect the related wiring harness. Look for any chafed, pierced, pinched, or
partially broken wires.
Visually inspect the related wire harness connectors. Look for broken, bent, pushed
out, or corroded terminals.
Refer to any Hotline letters or Technical Service Bulletins that may apply.
Were any problems found?
Yes → Repair as necessary.
→ Test Complete.
No
Continued
ACTION
Perform ABS VERIFICATION TEST - VER 1.
Service Information.
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
Perform ABS VERIFICATION TEST - VER 1.
40
APPLICABILITY
All
All
All