GMC chervolet camaro 1999 Service Manual page 669

5-194 Antilock Brake System Brakes
OTC C0171 TCS Pilot Valve Circuit Malfunction
Step Action Value(s)
Yes
No
Go to ABS
1
Was the Diagnostic System Check performed?
-
Go to Step2 Diagnostic
System Check
1. Turn the ignition switch to the OFF position.
2. Install a scan tool.
Go to ABS
2
3. Turn the ignition switch to the RUN position,
-
Go to Step 3 Diagnostic
engine off.
System Check
4. Using the scan tool run the Automated test.
Does OTC C0171 reset as a current OTC?
Replace the EBTCM. Refer to Electronic Brake Control
Goto ABS
3
Module (EBCM) Replacement
-
Diagnostic
-
Is the repair complete?
System Check
(