TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the CAB connector.
Note: Check connector - Clean/repair as necessary.
Measure the resistance across the Left Rear Wheel Speed Sensor (+) and (-) circuits
at the CAB connector.
Is the resistance between 900 and 1,300 ohms?
All
Yes
→
Go To
4
No
→
Go To
8
4
Turn the ignition off.
Disconnect the Left Rear Wheel Speed Sensor Connector.
Disconnect the CAB Connector.
Measure the resistance between the Left Rear Wheel Speed Sensor (+) Circuit and
ground.
Is the resistance below 15,000 ohms?
All
Yes
→
Repair the Left Rear Wheel Speed Sensor (+) circuit Short to
Ground.
Perform ABS VERIFICATION TEST - VER 1.
No
→
Go To
5
5
Turn the ignition off.
Disconnect the Left Rear Wheel Speed Sensor Connector.
Note: Check connector - Clean/repair as necessary.
Disconnect the CAB Connector.
Note: Check connector - Clean/repair as necessary.
Measure the resistance between the Left Rear Wheel Speed Sensor (-) circuit and
ground.
Is the resistance below 15,000 ohms?
All
Yes
→
Repair the Left Rear Wheel Speed Sensor (-) Circuit Short to
Ground.
Perform ABS VERIFICATION TEST - VER 1.
No
→
Go To
6
6
Turn the ignition off.
Disconnect the Left Rear Wheel Speed Sensor Connector.
Note: Check connector - Clean/repair as necessary.
Measure the resistance between ground and each of the Left Rear Wheel Speed
Sensor circuits.
Is the resistance below 15,000 ohms?
All
Yes
→
Replace the Left Rear Wheel Speed Sensor.
Perform ABS VERIFICATION TEST - VER 1.
No
→
Go To
7
7
If there are no possible causes remaining, view repair.
All
Repair
Replace the CAB.
Perform ABS VERIFICATION TEST - VER 1.
27
BRAKES (CAB)
LEFT REAR SENSOR CIRCUIT FAILURE —
Continued