For 1990-2009 cars

# Cell 51: Headlamps (Envoy Only)

Cell 51: HI Beam Relay (Envoy Only)
Cell 10: HI BEAM, LD LEV, DRL Fuses and Low Beam Relay (Envoy Only)
Cell 10: IGN E Fuse and A/C Compressor, Rear Defogger, DRL Relays
Power and Grounding Connector End Views
Body Control Module Components
Body Control System Circuit Description
Cell 51: Fog Lamp Switch and Relay and Park Lamp Relay
Cell 51: HI Beam Relay (Envoy Only)
Cell 14: G109, G111, G112 and G113
Cell 14: G102 (Envoy Only)
Body Control System Connector End Views
Cell 51: Headlamp Switch, Inadvertent Power Relay and Courtesy Lamp Relay
Caution
Caution