LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2002 >> Jimmy 2D Utility, Part Time, Automatic >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Connectors
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Component Locator: Connectors

CONNECTORS LOCATION

Component Location
C100 (Black, 6 Pin) Engine harness to heated oxygen sensor extension harness, rear of engine compartment, near A/C accumulator.
C101 (2.2L VIN 5) Engine harness to body harness, right of engine compartment, near powertrain control module.
C101 (4.3L VIN W) (Black, 16 Pin) Engine harness to body harness, right of engine compartment, near powertrain control module.
C102 (Black, 2 Pin) Engine harness to body harness, right of engine compartment, near powertrain control module.
C104 (Black, 6 Pin) Engine harness to chassis harness, left of engine compartment, near fuel tank pressure sensor.
C106 (Black, 4 Pin) Forward lamp to body harness, inside left front fender, near underhood fuse block.
C108 (NP1) (Black, 7 Pin) Transfer case extension harness to body harness, left rear engine compartment, near firewall pass-through.
C108 (M/T 4WD) (Black, 16 Pin) Transfer case extension harness to body harness, left rear engine compartment, near firewall pass-through.
C116 (Black, 2 Pin) Engine harness to active transfer case harness, near back-up lamp switch.
C117 (Black, 2 Pin) Engine harness to AIR jumper harness, near Secondary AIR fuse block.
C200 (Yellow, 2 Pin) SIR I/P harness to body harness connector, right of dash, next to C203.
C201 (Black, 4 Pin) Steering column harness to steering wheel controls jumper harness, behind SIR steering wheel inflator module.
C203 (Black, 116 Pin) Body harness to I/P harness, to right of dash.
C204 (Black, 7 Pin) Body harness to floor shifter harness, in dash, in front of automatic transmission controller.
C207 (Natural, 9 Pin) Radio jumper harness to I/P harness, near radio C3.
C209 (Black, 16 Pin) Body harness to dome harness, at left front of dash, at left front window.
C210 (Black, 4 Pin) Body harness to radio steering wheel controls, front of dash, next to C211.
C211 (Black/Gray, 48 Pin) Body harness to steering column harness, near stoplamp switch.
C217 (Black, 4 Pin) Body harness to I/P harness, at top left front of dash, near left front window pillar, below dash fuse block.
C223 (Natural, 2 Pin) I/P harness to auxiliary power tray, in dash, left of C203.
C224 (Black, 4 Pin) Body harness to I/P tray harness, in front of dash, to rear of ashtray.
C229 (Black, 4 Pin) Body harness to dome lamp harness, near C209.
C300 (Black, 2 Pin) Dome harness to sun roof overhead harness, near sun roof module.
C301 (Utility) (Black, 4 Pin) Near driver information center.
C304 (Gray, 6 Pin) Body harness to left door harness, near left front door jamb switch.
C305 (Gray, 2 Pin) Body harness to door harness, near C304.
C308 (4 Pin) In driver heated seat harness, under seat cushion.
C309 (4 Pin) In front passenger heated seat harness, under seat cushion.
C315 (Black, 6 Pin) Body harness to right front seat pigtail connector, under right front seat.
C317 (Black, 6 Pin) Body harness to left front seat belt switch & power seats, under left front seat.
C401 (Clear/Natural, 5 Pin) In left rear side of frame rail.
C402 (Black, 4 Pin) Body harness to right taillamp harness, at right rear of vehicle.
C403 (Black, 4 pin) Body harness to left taillamp harness, to left rear of vehicle.
C411 (Black, 2 Pin) Body harness to endgate harness, to left center of rear body, at endgate.
C412 (Gray, 4 Pin) Body harness to endgate harness, to left center of rear body, at endgate.
C413 (Black, 6 Pin) Body harness to endgate harness, to left center of rear body, at endgate.
C430 (Black, 4 Pin) Chassis harness to license lamp harness, inside rear crossmember, in front of license plate.
C430 (Sportside Pickup) (Black, 2 Pin) Chassis harness to license lamp harness, inside rear crossmember, in front of license plate.
C433 (Black, 1 Pin) Body harness to endgate coiled cord right side, at right rear upper body, near endgate liftglass.
C500 (W/ Power Locks/Windows) (Gray, 22 Pin) Body harness to left front door harness, in left front door.
C500 (W/O Power Locks/Windows) (Black, 4 Pin) Body harness to left front door harness, in left front door.
C501 (4-Door Utility) (Black, 16 Pin) Body harness to left front door harness, in left front door.
C601 (W/ Power Locks/Windows) (Black, 22 Pin) Body harness to right front door harness, in right front door.
C601 (W/O Power Locks/Windows) (Black, 4 Pin) Body harness to right front door harness, in right front door.