GM Service Manual Online
For 1990-2009 cars only

Electronic Components


Object Number: 1462809  Size: LF
(36)Vehicle Speed Sensor (VSS) - Model Dependent
(66)Torque Converter Clutch (TCC) Solenoid Valve
(69)Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch
(108)Secondary Fluid Pump Assembly - M33 Models Only
(367a)1-2 Shift Solenoid (SS) Valve
(367b)2-3 Shift Solenoid (SS) Valve
(377)Pressure Control (PC) Solenoid Valve
(394)3-2 Shift Solenoid (SS) Valve Assembly
(396)Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve
Figure 1:

Electronic Components


Object Number: 1462809  Size: LF
(36)Vehicle Speed Sensor (VSS) - Model Dependent
(66)Torque Converter Clutch (TCC) Solenoid Valve
(69)Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch
(108)Secondary Fluid Pump Assembly - M33 Models Only
(367a)1-2 Shift Solenoid (SS) Valve
(367b)2-3 Shift Solenoid (SS) Valve
(377)Pressure Control (PC) Solenoid Valve
(394)3-2 Shift Solenoid (SS) Valve Assembly
(396)Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve
Figure 2:

Park Neutral Position (PNP) Switch


Object Number: 1507554  Size: MF
(1)Automatic Transmission 4L60-E/4L65-E
(2)Park/Neutral Position (PNP) Switch
Figure 3:

C400


Object Number: 1507567  Size: MF
(1)Automatic Transmission
(2)C400
Figure 4:

Vehicle Speed Sensor (VSS)


Object Number: 1380392  Size: MF
(1)VSS Sensor
Figure 5:

Transmission Control Module (TCM)


Object Number: 1454870  Size: LF
(1)Engine Control Module (ECM)
(2)Transmission Control Module (TCM)