GMC chevrolet camaro 2000 Service Manual page 605

5-132 Antilock Brake System Brakes
DTC C0035 LF Wheel Speed Circuit Malfunction (cont'd)
Step Action Value(s) Yes No
(
Malfunction is intermittent. Inspect all connectors and
12
harnesses for damage that may result in an open or high
- -
resistance when connected. Refer to Wiring Repairs.
Is the repair complete? Go to Step 18
1. Disconnect the Wheel Speed Sensor.
2. Turn the ignition switch to the RUN position,
engine off. ·
13
3. Using J 39200 DMM, measure the voltage at
Above 1V
terminal 20 of J 39700.
Is the voltage within the range specified in the value(s)
column?
Go to Step 14 Go to Step 15
Repair CKT 830 for a short to voltage. Re.fer to Wiring
Repairs. If a short to voltage is found in the jumper
14
harness, replace the jumper harness. Refer to Wheel
-
-
Speed Sensor Jumper Harness Replacement (Front Left).
Is the repair complete?
Go to Step 18
Using J 39200 DMM, measure the voltage at terminal 21
15
of J 39700.
Above 1V
Is the voltage within the range specified in the value(s)
column? Go to Step 16 Go to Step 17
Repair CKT 873 for a short to voltage. Refer to Wiring
Repairs. If a short to voltage is found in the jumper
16
harness, replace the jumper harness. Refer to Whee/
- -
Speed Sensor Jumper Harness Replacement (Front Left).
Is the repair complete? Go to Step 18
Replace the EBCM. Refer to Electronic Brake Control Go to A
(
17
Module (EBCM) Replacement.
-
Diagnostic
-
Is the replacement complete?
System
Check-ABS
1. Reconnect all previously disconnected components.
2. Using a scan tool clear the OTC.
18
3. Remove the scan tool from the DLC.
Go to A
-
4. Carefully drive the vehicle above 12 Km/h (8 mph) for
Diagnostic
several minutes.
System
Does the DTC reset as a current DTC? Go to Step 2 Check-ABS