GM Service Manual Online
For 1990-2009 cars only
Table 1: Cruise Control Module (CCM)
Table 2: Multifunction Switch (INT WPR and CRUISE) C1

Cruise Control Module (CCM)


Object Number: 666638  Size: CH

Connector Part Information

    • 12177081
    • 10-Way F Global Technology 150 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

397

Cruise Control On Switch Signal

B

DK BLU

84

Cruise Control Set/Coast Switch Signal

C

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

D

PPL

420

TCC Brake Switch/Cruise Control Release Signal (M30 Only)

BRN/WHT

379

CPP Switch Signal (M50 Only)

E

BLK/WHT

451

Ground

F

BRN

41

Ignition 3 Voltage

G

LT BLU

1320

CHMSL Supply Voltage

H

--

--

Not Used

J

LT BLU/

BLK

396

Cruise Control Engaged Signal

K

DK GRN/

WHT

817

Vehicle Speed Signal

Multifunction Switch (INT WPR and CRUISE) C1


Object Number: 40425  Size: CH

Connector Part Information

    • 12064763
    • 6-Way M Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

41

Ignition 3 Voltage

B

GRY

112

Windshield Wiper Switch Signal 2

C

YEL/BLK

--

J-Circuit

D

DK BLU

84

Cruise Control Set/Coast Switch Signal

E

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

F

GRY

397

Cruise Control On Switch Signal