Pages 9–34 (26 pages)
1988 C/K Truck Wiring Diagrams
From the 1987 Chevrolet/GMC Light Duty Truck Wiring Manual
Harness diagrams for the 1988 C/K truck in 14 numbered sections: fuse block details, forward lamps (quad and base), gas and diesel (LH6 and LL4) engines, gas and diesel instrument panels, A/C and heater harnesses, cruise control and four-wheel drive, radios, power windows and locks, the TR9 convenience lighting package and cargo lamp, roof marker lamps and trailer/camper harness, rear lamps, and the TP2 auxiliary battery and rear defogger.
Read this section free, starting at page 9What this section covers
- Fuse block details
- Forward lamps
- Gas and diesel engine harnesses
- Instrument panel, gas and diesel
- A/C, heater and cruise control
- Power windows and locks
- Trailer/camper and rear lamps
- Vehicle
- C/K Trucks, G Vans, Light Duty Trucks, M Vans (Astro/Safari), P Forward Control, R/V Trucks, S/T Trucks, Trucks
- Type
- Wiring Diagrams
- Models
- 1988 C/K; 1987 G, P, S/T, M, R/V
- Publication
- ST-350-87
- Pages
- 214







