GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Cell 39: PNP Switch, PCM, and Stoplamp Switch


Object Number: 245706  Size: FS
Automatic Transmission Components
Cell 39: EFI Relay and PCM
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Cell 14: G105 and G106 (1 of 2)
Cell 14: SP254 and SP261
Cell 10: Ignition Switch, IGN Fuse, and ST Fuse
Cell 10: Ignition Switch, IGN Fuse, and ST Fuse
Cell 10: Alt-S, AM2, Dome, EFI, Hazard, Horn, and Main Fuses
Figure 2:

Cell 39: EFI Relay and PCM


Object Number: 245710  Size: FS
Automatic Transmission Components
Cell 39: Cruise Control Module, PCM, Overdrive Switch, TCC Solenoid, Shift Solenoid NO. 1, and Shift Solenoid NO. 2
Cell 39: PNP Switch, PCM, and Stoplamp Switch
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 10: ABS, Alt, AMI, Def, D/L, ECU-B, HTR, ODB, Power, and Stop Fuses
Cell 10: Gauge Fuse
Cell 10: Gauge Fuse
Cell 110: Cruise Control Module and Stoplamp Switch
Cell 110: Cruise Control Module and Stoplamp Switch
Cell 112
Cell 34: Cruise Control Servo, PNP Switch, CPP Interrupt Switch, and Stoplamp Switch
Cell 20: A/T Controls Inputs
Figure 3:

Cell 39: Cruise Control Module, PCM, Overdrive Switch, TCC Solenoid, Shift Solenoid NO. 1, and Shift Solenoid NO. 2


Object Number: 245713  Size: FS
Automatic Transmission Components
Cell 39: EFI Relay and PCM
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 14: G204 and SP256
Cell 10: Gauge Fuse
Cell 10: Gauge Fuse
Cell 81: ABS, Oil Pressure, MIL, O/D OFF, and Cruise Indicators