GMC chevrolet camaro 2000 Service Manual page 626

Brakes Antilock Brake System 5-153
DTC C0051 RR Wheel Speed Circuit Range/Performance (cont'd)
)
Step Action
Value(s)
Yes No
Using J 39200 DMM, measure the resistance between
11
terminals 1 and 15 of J 39700.
OL (infinite)
Is the resistance within the range specified in the values
column?
Go to Step 13 Go to Step 12
Repair CKT 882 for a short to ground. Refer Wiring
Repairs. If a short to ground is found in the jumper
12
harness, replace the jumper harness. Refer to Wheel
-
Speed Sensor Jumper Harness Replacement (Rear with
-
Traction Control).
Is the repair complete?
Go to Step 16
Using J 39200 DMM, measure the resistance between
13
terminals 3 and 15 of J 39700.
OL (infinite)
Is th.e reqistance within the range specified in the values
column?
Go to Step 15 Go to Step 14
Repair CKT 883 for a short to ground. Refer to Wiring
Repairs. If a short to ground is found in the jumper
14
harness, replace the jumper harness. Refer to Wheel
-
-
Speed Sensor Jumper Harness Replacement (Rear with
Traction Control).
Is the repair complete? Go to Step 16
Replace the EBCM. Refer to Electronic Brake Control Go to A
15
Module (EBCM) Replacement.
-
Diagnostic
-
Is the replacement complete?
System
Check-ABS
1. Reconnect all previously disconnected components.
2. Using a scan tool clear the DTC.
16
3. Remove the scan tool from the DLC.
Go to A
-
.
4. Carefully drive vehicle above 12 Km/h (8 mph) for
Diagnostic ·
· several minutes.
System
)
Does the OTC reset as a current DTC? Go to Step 2 Check-ABS
)