Automatic Transmission Controls Schematics. Pontiac Bonneville 2005

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2005 🢒 Bonneville 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Automatic Transmission Controls Schematics

Figure 1:	PCM Power, Ground, Serial Data, and MIL Master Electrical Component List Transmission General Description Stop Lamp Switch and Transaxle Solenoids OBD II Symbol Description Notice ABS, PCM BATT, and COOLFAN 1 Fuses - 3.8L INJR 2, PCM IGN, CR CONT, and INJR 1 Fuses - 3.8L IGN SW and PRK/REV Fuses DIM, PCM, and EBCM Signals - Traction, ABS, Brake, Battery and MIL Indicators Ignition Switch Positions Starting Control Serial Data Class 2 G108, G110, and G111 - 4.6L
Figure 2:	Stop Lamp Switch and Transaxle Solenoids Master Electrical Component List Automatic Transmission Inline 20-Way Connector Description Sensors PCM Power, Ground, Serial Data, and MIL OBD II Symbol Description Notice IGN-1, VENT SOL, and SIR Fuses TRANS, DIS, OXY SEN, and IGN 1 Fuses - 3.8L IGN-1, VENT SOL, and SIR Fuses Power and Ground - 3.8L Power, and Ground - 4.6L
Figure 3:	Sensors Master Electrical Component List Electronic Component Description Transmission Internal Mode Switch (IMS), and VSS Stop Lamp Switch and Transaxle Solenoids OBD II Symbol Description Notice
Figure 4:	Transmission Internal Mode Switch (IMS) and VSS Master Electrical Component List Electronic Component Description Sensors OBD II Symbol Description Notice G108, G110, and G111 - 4.6L