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

Transmission Solenoids and VSS (LX9)


Object Number: 1460487  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
Transmission Switches, TFT and A/T ISS Sensor (LX9)
Automatic Transmission Schematic Icons
G109
Underhood Fuse Block - B+
Automatic Transmission Schematic Icons
G109
Figure 2:

Transmission Switches, TFT and AT ISS Sensor (LX9)


Object Number: 1460488  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
PNP Switch (LX9)
Transmission Solenoids ans VSS (LX9)
Automatic Transmission Schematic Icons
Automatic Transmission Schematic Icons
Figure 3:

PNP Switch (LX9)


Object Number: 1460490  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
Tap Up/Tap Down Switch (LX9)
Transmission Switches, TFT and A/T ISS Sensor (LX9)
Automatic Transmission Schematic Icons
G103, G104 and G105
Figure 4:

Tap Up/Tap Down Switch (LX9)


Object Number: 1640146  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
DLC, Ground and Power (LE5)
PNP Switch (LX9)
Automatic Transmission Schematic Icons
Underhood Fuse Block RUN RLY, IBCM (RUN/CRANK), Body Control Module (BCM) AIRBAG (IGN) EPS and RUN/CRANK Fuses
Underhood Fuse Block RUN RLY, IBCM (RUN/CRANK), Body Control Module (BCM) AIRBAG (IGN) EPS and RUN/CRANK Fuses
Seats and Center Console
Shift Lock Control Schematics
G303
Figure 5:

DLC, Ground and Power (LE5)


Object Number: 1608603  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
Transmission Solenoids (LE5)
Tap Up/Tap Down Switch (LX9)
Automatic Transmission Schematic Icons
Underhood Fuse Block IBCM 1, Body Control Module (BCM), AIRBAG (BATT), CLUSTER/THEFT, HVAC CTRL (BATT), IGN SENSOR and RADIO Fuses
Underhood Fuse Block IBCM 1, Body Control Module (BCM), AIRBAG (BATT), CLUSTER/THEFT, HVAC CTRL (BATT), IGN SENSOR and RADIO Fuses
Underhood Fuse Block - B+
G109
Underhood Fuse Block - B+
G109
Transmission Solenoids (LE5)
Power, Ground, Serial Data, High Speed GMLAN
G103, G104 and G105
Figure 6:

Transmission Solenoids (LE5)


Object Number: 1608604  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
ISS, Pressure Control and VSS (LE5)
DLC, Ground and Power (LE5)
Automatic Transmission Schematic Icons
DLC, Ground and Power (LE5)
Turn Signals and Stop Lamps
Figure 7:

ISS, Pressure Control and VSS (LE5)


Object Number: 1608606  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
PNP Switch (LE5)
Transmission Solenoids (LE5)
Automatic Transmission Schematic Icons
Automatic Transmission Schematic Icons
Automatic Transmission Schematic Icons
Figure 8:

PNP Switch (LE5)


Object Number: 1608608  Size: FS
Master Electrical Component List
Transmission Component and System Description
Control Module References
ISS, Pressure Control and VSS (LE5)
Automatic Transmission Schematic Icons
G103, G104 and G105