GM Service Manual Online
For 1990-2009 cars only
Table 1: Torque Converter Clutch (TCC) Solenoid
Table 2: PNP Switch

Torque Converter Clutch (TCC) Solenoid


Object Number: 335027  Size: CH

Connector Part Information

    • 90980-11143
    • BLK

Pin

Wire Color

Function

1

BRN/YEL

Shift Solenoid 2 Control

2

BLU/YEL

TCC Solenoid Control

3

PPL

Shift Solenoid 1 Control

PNP Switch


Object Number: 335022  Size: CH

Connector Part Information

    • 90980-11332
    • 
        GRY

Pin

Wire Color

Function

1

--

Not Used

2

BLK/WHT

B+ in crank

3

BLK

Crank Signal

4

RED/BLU

Backup Lamp

5

LT GRN/RED

2 Position Signal

6

LT GRN/BLK

L Position Signal

7

--

Not Used

8

RED/BLK

Backup Lamp switch

9

--

Not Used

10

BLU/BLK

Cruise Control