GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2001 🢒 Sunfire 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 3T40 🢒 Automatic Transmission Internal Connector End Views
Table 1: Internal Pass-Thru Connector, Wiring Harness Side
Table 2: 3rd Clutch Pressure Switch Assembly Connector (D), Wiring Harness Side
Table 3: 3rd Clutch Pressure Switch Assembly Connector (X), Wiring Harness Side
Table 4: Torque Converter Clutch (TCC) Solenoid Valve Connector, Wiring Harness Side

Internal Pass-Thru Connector, Wiring Harness Side


Object Number: 177181 Size: CH

Connector Part Information
    • 8683790
    • Connector Pass-Thru (BLK)

Pin

Wire Color

Circuit No.

Function

A

RED

439

Ignition 1 Voltage

D

WHT

422

TCC Solenoid Valve Control

3rd Clutch Pressure Switch Assembly Connector (D), Wiring Harness Side


Object Number: 177178 Size: CH

Connector Part Information
    • 8683790
    • Pressure Switch Connector (GRY)

Pin

Wire Color

Circuit No.

Function

D

WHT

422

TCC Solenoid Valve Control

3rd Clutch Pressure Switch Assembly Connector (X), Wiring Harness Side


Object Number: 177161 Size: CH

Connector Part Information
    • 24205046
    • Pressure Switch Connector (GRY)

Pin

Wire Color

Circuit No.

Function

X

BLK

422

TCC Solenoid Valve Control

Torque Converter Clutch (TCC) Solenoid Valve Connector, Wiring Harness Side


Object Number: 177184 Size: CH

Connector Part Information
    • 24205046
    • Solenoid and O-Ring Assembly

Pin

Wire Color

Circuit No.

Function

A

RED

439

Ignition 1 Voltage

X

BLK

422

TCC Solenoid Valve Control