1990 corvette ac wiring diagram

Fig. 1: Index of Wiring Diagrams; Fig. 2: Sample Diagram: Fig. 3: Wiring Diagram Symbols; Fig. 4: 1984 5.7L TBI VIN 8 Engine Schematic; Fig. 5: 1985-1989 5.7L TPI VIN 8 Engine Schematic; Fig. 6: 1990 5.7L VIN 8 Engine Schematic; Access our GM Corvette 1984-1996 Wiring Diagrams Repair Guide by creating an account or signing into your AutoZone.. An instructive document comprising a collection of wiring diagrams, schematics, and instructions specifically for Corvette vehicles from various model years. The document begins with an index of wiring diagrams spanning several years and types of electronic systems, providing an organized overview. It includes sample diagrams for interpreting.

1985-1989 COOLING FAN SWITCH INSTALLATION . 1985-1989 AUXILIARY FAN WIRING INSTRUCTIONS. 1990-1996 COOLANT FAN SWITCH INSTALLATION . 1985-1996 Corvette Low Temp Cooling Fan Control Switch would be installed in this location (driver's side cylinder head between cylinders 1 and 3). Wiring Instructions: 1985-1989 B4P Option equipped Corvettes. 1985-91 WIRING CONNECTIONS: NOTE: If your 1985-89 Corvette was not originally equipped with a thermal switch/auxiliary fan skip to step 2. IF you have a 1990-91 Corvette, or want to cause simultaneous operation of both fans (if so equipped) skip to step 2 and continue through step 3. STEP 1. Reconnect wire lead from original switch (if so.