GM Service Manual Online
For 1990-2009 cars only

Automatic Transmission (5L40E)


Object Number: 1989623  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

L-GN/BK

0.5

VSS High Signal

2

OG/BK

0.5

Park/Neutral Signal

3

PU/WH

0.5

VSS Low Signal

4

BK

0.5

Ground

5

WH

0.5

Shift Solenoid C Valve Control

6

BN/WH

0.5

Low Reference

7

YE

0.5

Transmission Range Switch Signal B

8

L-BU/WH

0.5

PC Solenoid Valve Low Control

9

YE/BK

0.5

Shift Solenoid B Valve Control

10

YE/BK

0.5

TFT Sensor Signal

11

WH

0.5

Transmission Range Switch Signal P

12

--

--

Not Used

13

OG/BK

0.5

PC Solenoid Valve High Control

14

L-GN

0.5

Shift Solenoid A Valve Control

15

L-BU

0.5

Transmission Turbine Speed Switch Low Reference

16

BN/YE

0.5

Transmission Range Switch Signal A

17

OG

0.5

Clutch Pressure Control Solenoid Valve 1 High Control

18

OG

0.5

Transmission Turbine Speed Switch Signal

19

GY

0.5

Transmission Range Switch Signal C

20

BN

0.5

TCC PWM Solenoid Valve Control