GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

1-2 Shift Solenoid Valve

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

2-3 Shift Solenoid Valve

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

ABS/TCC Switch

Under the left side of the instrument panel, near the top of the brake pedal

Engine Controls Component Views in Engine Controls - 4.6L

Engine Controls Connector End Views in Engine Controls - 4.6L

Automatic Transaxle Fluid Pressure Manual Position Switch

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Automatic Transaxle Fluid Temperature (TFT) Sensor

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Automatic Transaxle Input Speed Sensor

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Automatic Transaxle Internal Mode Switch (IMS)

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Ignition Switch

Right side of the steering column

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Powertrain Control Module (PCM)

Front left side of the engine compartment, below the air cleaner

Engine Controls Component Views in Engine Controls - 4.6L

Powertrain Control Module Connector End Views in Engine Controls - 4.6L

Pressure Control Solenoid

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Rear Fuse Block

Left rear of the passenger compartment, under the rear seat

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve

Left side of the engine compartment, in the transaxle assembly

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Underhood Fuse Block

Right side of the engine compartment

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Vehicle Speed Sensor (VSS)

Right center of the engine compartment, on the transaxle case extension

Engine Controls Component Views in Engine Controls - 4.6L

Engine Controls Connector End Views in Engine Controls - 4.6L

C100 (20 cavities)

Transaxle harness to the engine harness, left of the engine compartment near the thermostat housing

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C101 (40 cavities)

Engine harness to the body harness, left rear of the engine compartment near the master cylinder

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C115 (10 cavities)

Transaxle harness to the transaxle valve harness, left side of the engine compartment in the transaxle

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C202 (40 cavities)

Body harness to the steering column harness, under the left side of the instrument panel near the base of the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G100

Lower left front corner of the engine, below the thermostat housing

Power and Grounding Component Views in Wiring Systems

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P101

Left lower corner of the engine compartment, near the base of the strut tower

Harness Routing Views in Wiring Systems

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S113

In the transaxle harness, approximately 33.5 cm (13.2 in) from C115

Harness Routing Views in Wiring Systems

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S213

In the body harness, approximately 73.2 cm (28.8 in) from C200

Harness Routing Views in Wiring Systems

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S220

In the steering column harness

Harness Routing Views in Wiring Systems

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