GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2006
🢒
Impala
🢒
Vehicle Control Systems
🢒
Vehicle DTC Information
🢒 Automatic Transmission Controls Schematics
Figure
1:
Power, Ground, and Serial Data
Master Electrical Component List
Electronic Component Description
Control Module References
Stop Lamp Switch Signal, TFT Sensor, TCC, and Shift Solenoids
Automatic Transmission Schematic Icons
Fuse Block - Underhood Bussing
INT LTS/PNL DIM, LT T/SIG RT T/SIG, CHMSL/BACKUP, INT LIGHTS, RVC SEN, and ECM/TCM Fuses
Fuse Block - Underhood Bussing
Fuse Block - Underhood Bussing
INT LTS/PNL DIM, LT T/SIG RT T/SIG, CHMSL/BACKUP, INT LIGHTS, RVC SEN, and ECM/TCM Fuses
Stop Lamp Switch Signal, TFT Sensor, TCC, and Shift Solenoids
Ignition Switch
Ignition Switch
High Speed GMLAN Serial Data
G101, G102, G111, and G112 (LS4)
Figure
2:
Stop Lamp Switch Signal, TFT Sensor, TCC, and Shift Solenoids
Master Electrical Component List
Electronic Component Description
Control Module References
VSS, AT ISS Sensors, Pressure Control Solenoid Valve, and TCC Release Switch
Power, Ground, and Serial Data
Automatic Transmission Schematic Icons
Power, Ground, and Serial Data
Turn Signal, Hazard, and Stoplamps Outputs
Figure
3:
VSS, AT ISS Sensors, Pressure Control Solenoid Valve, and TCC Release Switch
Master Electrical Component List
Electronic Component Description
Control Module References
PRNDL, and IMS Switch
Stop Lamp Switch Signal, TFT Sensor, TCC, and Shift Solenoids
Automatic Transmission Schematic Icons
Automatic Transmission Schematic Icons
Automatic Transmission Schematic Icons
Figure
4:
PRNDL, and IMS Switch
Master Electrical Component List
Electronic Component Description
Control Module References
VSS, AT ISS Sensors, Pressure Control Solenoid Valve, and TCC Release Switch
Automatic Transmission Schematic Icons
Power, Ground, and Low Speed GMLAN Serial Data
High Speed GMLAN Serial Data
G101, G102, G111, and G112 (LS4)