GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
1999
🢒
Blazer - 2WD
🢒 Cell 20: Brake Switch Input
Cell 20: Brake Switch Input
Cell 20: Brake Switch Input
Cell 10: STUD 2, ABS, TBC and RR W/W Fuses
Cell 44: Power and Ground
Cell 34: Clutch Pedal Position Switch and TCC/Stop Lamp Switch
Cell 44: Power and Ground
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Engine Controls Components
Powertrain Control Module Description
Cell 20: Automatic Transmission Valve Controls
Cell 20: Oxygen Sensors
OBD II Symbol Description Notice
