Auxiliary Cooling Fan Relay & Motor Wiring Diagram - VCM Controlled, Fuse Block

This document is a single-page electrical schematic for an auxiliary (electric) engine cooling fan circuit. It shows power originating in the Underhood Fuse Block from two fuses: a 30 A AUX FAN fuse (hot at all times, positions H9/J10) and a 10 A A/C COMP fuse (hot in RUN and START, positions K11/L12). The 10 A fuse feeds the Auxiliary Cooling Fan Relay coil at terminal 85 via a 0.8 ORN wire (circuit 1240); the relay coil's other side (terminal 88) is controlled by the Vehicle Control Module (VCM) through a 0.8 DK BLU wire (circuit 473) at connector C4, pin 9 (Auxiliary Cooling Fan Relay Control). The 30 A fuse feeds relay terminal 30 via a 1 ORN wire (circuit 1540). When energized, relay terminal 87 sends power on a 1 RED wire (circuit 702) through connector C101 pin A to terminal B of the Auxiliary Cooling Fan Motor. The motor grounds through a 1 BLK wire (circuit 250) to splice S128, then a 2 BLK wire (250) to ground G112. Cross-references point to Power Distribution and Ground Distribution schematics. A reader can trace the complete fan circuit, fuse ratings, relay pinout, wire colors/gauges, circuit numbers, and connector/ground locations.