COOLING FAN — GMC Envoy XL 2005 — SYSTEM WIRING DIAGRAMS

COOLING FAN

Auxiliary Cooling Fan Wiring Diagram for GMC Envoy XL 2005

List of elements for Auxiliary Cooling Fan Wiring Diagram for GMC Envoy XL 2005:

• (left front of underhood compt, on left side of radiator support) g103
• 4wd fuse 48 15a
• 87a
• Air conditioning system
• Auxiliary water pump
• Auxiliary water pump relay 1 (right rear of engine compt)
• Auxiliary water pump relay 2
• B11
• Batt pos vol
• Coolant bypass sol ctrl
• Coolant bypass valve
• Eap fuse 15 15a
• G102 (left front of underhood compt, near rear of underhood fuse block)
• Ground
• Hot at all times
• Hot in run
• Hvac b fuse 36 10a
• Hvac control module (center of dash)
• Rear fuse block (below left rear seat)
• S103
• S202
• Underhood fuse block (on left side of engine compt)

Cooling Fan Wiring Diagram for GMC Envoy XL 2005

List of elements for Cooling Fan Wiring Diagram for GMC Envoy XL 2005:

• (4.2l)
• (4.2l: upper left side of engine) (5.3l: on left front of engine block, near generator) engine coolant temperature (ect) sensor
• (5.3l)
• (forward lamp harness, 20 cm from windshield washer pump breakout, toward engine cooling fan breakout) s113
• 4.2l
• 5.3l
• Clutch cntrl
• Cooling fan (front of engine)
• Ect sens sig
• Fan fuse 20 10a
• Fan relay
• Fan speed sig
• G103 (left front of underhood compt, on left side of radiator support)
• G108 (on lower left side of engine)
• Ground
• Hall sensor
• Hot in run or start
• Low ref
• Powertrain control module (pcm) (4.2l) engine control module (ecm) (5.3l) (4.2l: on upper left side of engine) (5.3l: near lower left front of engine)
• Underhood fuse block (on left side of engine compt)