GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2001
🢒
Savana (CNG)
🢒 Power, Ground, MIL and Serial Data
Power, Ground, MIL and Serial Data
Power, Ground, MIL and Serial Data
Fuel Controls, Fuel Pump
Engine Controls, PCM 4 of 4
OBD II Symbol Description Notice
Powertrain Control Module Connector End Views
