COOLING FAN – GMC Savana Camper Special G3500 2011 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram for GMC Savana Camper Special G3500 2011

List of elements for Cooling Fan Wiring Diagram for GMC Savana Camper Special G3500 2011:

• (engine chassis harness, 4 cm from engine control module (ecm) x1 breakout)
• 5v ref 1
• Clutch ctrl
• Cooling fan assembly (behind radiator)
• Engine control module (ecm) (left side of engine compt)
• Engine coolant temperature (ect) sensor (top of engine, near thermostat housing)
• Fan cltch (d) relay 50
• Fan cltch (ev) fuse 63 10a
• G102 (left front lower side of engine block)
• Hot w/ pwr/trn relay 49 energized
• J102
• J145
• Logic
• Low ref
• Sens sig
• Speed sig
• Tan
• Underhood fuse block (on left side of engine compt)