GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Express - AWD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Cruise Control Connector End Views
Connector 1: Cruise Control Module (CCM) (4.3L w/K34)
Connector 2: Throttle Actuator Control (TAC) Module - C1 (4.8L/5.3L/6.0L)
Connector 3: Turn Signal/Multifunction Switch - C4

Cruise Control Module (CCM) (4.3L w/K34)
Object Number: 666638 Size: CH

Connector Part Information

  • OEM: 12177081
  • Service: 15305916
  • Description: 10-Way F 150 Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Cruise Control Module (CCM) (4.3L w/K34)

Pin

Wire Color

Circuit No.

Function

A

GY

397

Cruise Control On Switch Signal

B

D-BU

84

Cruise Control Set/Coast Switch Signal

C

GY/BK

87

Cruise Control Resume/Accel Switch Signal

D

PU

420

TCC Brake Switch/Cruise Control Release Signal

E

BK

350

Ground

F

PK

439

Ignition 1 Voltage

G

WH

17

Stop Lamp Switch Signal

L-BU

1320

CHMSL Supply Voltage/Stop Lamp Supply Voltage

H

D-GN

83

Cruise Control Inhibit Signal

J

L-BU/BK

396

Cruise Control Engaged Signal

K

D-GN/WH

817

Vehicle Speed Signal

Throttle Actuator Control (TAC) Module - C1 (4.8L/5.3L/6.0L)
Object Number: 261930 Size: CH

Connector Part Information

  • OEM: 12191065
  • Service: 88987977
  • Description: 16-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

  • Terminal/Tray: 12084912/5
  • Core/Insulation Crimp: W/W
  • Release Tool/Test Probe: 12122523/J-35616-6 (BN)

Throttle Actuator Control (TAC) Module - C1 (4.8L/5.3L/6.0L)

Pin

Wire Color

Circuit No.

Function

1

D-GN

485

TP Sensor 1 Signal

2

GY

416

5-Volt Reference

3

BK

452

Low Reference

4

D-BU

84

Cruise Control Set/Coast Switch Signal

5

GY/BK

87

Cruise Control Resume/Accel Switch Signal

6

L-BU

1320

CHMSL Supply Voltage/Stop Lamp Supply Voltage

7

PK

1339

Ignition 1 Voltage

8

BN

582

TAC Motor Control - 2

9

L-BU/BK

1688

5-Volt Reference

10

BK/WH

1704

Low Reference

11

PU

486

TP Sensor 2 Signal

12

OG/BK

1061

UART Serial Data

13

D-BU/WH

774

UART Serial Data

14

GY

397

Cruise Control On Switch Signal

15

BK

1250

Ground

16

YE

581

TAC Motor Control - 1

Turn Signal/Multifunction Switch - C4
Object Number: 39661 Size: CH

Connector Part Information

  • OEM: 12047786
  • Service: 12085536
  • Description: 4-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Turn Signal/Multifunction Switch - C4

Pin

Wire Color

Circuit No.

Function

A

PK

739

Ignition 1 Voltage

B

GY

397

Cruise Control On Switch Signal

C

GY/BK

87

Cruise Control Resume/Accel Switch Signal

D

D-BU

84

Cruise Control Set/Coast Switch Signal