Wiring Diagrams — Pontiac Grand Prix 1997-2003

Technical Reference

Member-uploaded diagrams & documents for this generation. AI-classified; community-verified where badged.

Wiring Diagrams

• 1997 Pontiac Grand Prix HVAC Air Delivery & Temperature Controls Wiring (C60)
  This document is a factory service manual wiring schematic, page 8A-65-0 "Electrical Diagnosis — HVAC Air Delivery and Temperature Controls (C60)." It shows the electrical circuit for the heater/A/C control head and…