Cutlass Supreme V6-191 3.1L VIN M SFI (1997)
Brake Bleeding: Service and Repair
Brake System Bleeding Preparations
With Scan Tool
1. Using a Scan Tool select Motor Rehome. The motor rehome function cannot be performed if current trouble codes are present. If trouble codes are
present, the vehicle must be repaired and trouble codes cleared before performing the motor rehome function.
2. The entire brake system should now be bled. See: Brake System Bleeding
Without Scan Tool
NOTE:
^
This method can only be used if the amber Antilock Brake System(ABS) warning indicator is not illuminated and no DTCs are present.
^
Do not place your foot on the brake pedal through this entire procedure unless specifically directed to do so.
PROCEDURE
1. Remove foot from brake pedal.
2. Start engine and allow it to run for at least 10 seconds while observing the amber ABS warning indicator.
3. If the amber ABS warning indicator turned on and stayed on after about 10 seconds, the bleeding procedure must be stopped and a Scan Tool must
be used to diagnose the ABS malfunction.
4. If the amber ABS warning indicator turned on for approximately 3 seconds, then turned off and stayed off, turn the ignition off.
5. Repeat Steps 1 through 4 one more time.
6. The entire brake system should now be bled. See: Brake System Bleeding