GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
1999
🢒
Chevy P12 Chassis
🢒
Brakes
🢒
Park Brake
🢒 Park Brake System Schematics
Figure
1:
Cell 46: Release Pump Circuit
Park Brake System Components
Electric/Auto Park Circuit Description
Cell 10: Battery, Starter, Junction Block
Cell 46: Indicator Lamp Circuit
Cell 41: Brake Warning Relays
Cell 10: Junction Block
Cell 41: Brake Warning Relays
Cell 18: Cavities A, B, and C
Cell 14: G300 and G400
Figure
2:
Cell 46: Indicator Lamp Circuit
Park Brake System Components
Electric/Auto Park Circuit Description
Cell 46: Alarm Circuit
Cell 46: Release Pump Circuit
Cell 41: Brake Warning Relays
Cell 10: Junction Block
Cell 81: Indicators and Illumination Lamps
Cell 14: G102
Cell 46: Release Pump Circuit
Cell 18: Cavities A, B, and C
Figure
3:
Cell 46: Alarm Circuit
Park Brake System Components
Electric/Auto Park Circuit Description
Cell 46: Indicator Lamp Circuit
Cell 11: ALT/START, AUTO PARK, and ENG-I fuses
Cell 10: Junction Block
Cell 41: Brake Warning Relays
Cell 46: Indicator Lamp Circuit
Cell 14: G104
Cell 14: G300 and G400