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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO EXTENDED, 5.3 T, 4L60E/M30REPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALOEM CONNECTOR END VIEWSCRUISE CONTROL CONNECTOR END VIEWSCRUISE CONTROL MODULE (CCM) CONNECTOR END VIEW
2006 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.3 T, 4L60E/M30

Cruise Control Module (CCM) Connector End View

2006 Chevrolet Chevy Express G2500, Van Cargo Extended, 5.3 T, 4L60E/M30SECTION Cruise Control Module (CCM) Connector End View
Cruise Control Module (CCM) (Gas K34 w/o JL4)

GM666638Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177081
  • 10-Way F 150 Series, Sealed (BK)
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 - w/Cutaway
L-BU 1320 CHMSL Supply Voltage/Stop Lamp Supply Voltage - w/o Cutaway
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
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.