Here is a typical schematic of 1998 Chevrolet Blazer Blower Motor Control Module Circuit Diagram. The blower motor system consists of: underhood fuse block, IP fuse block, electronic climate control module, blower control module, blower motor, splice pack, data link connector, and battery.


The blower switch provides various blower speeds. It receives power through a fuse in fuse block when ignition is on. In various speed positions, circuit continues through wiring harness to blower motor resistor assembly near blower motor.

Related Post

1991 BMW 318 Series Wiring Diagrams
2007 Volvo C30 Engine Compartment Fuse Relay Panel Diagram
1991 Land Rover Defender Terminal Box and Cable Harness Diagram
Honda Civic Cruise Control System Wiring and Circuit
2014 Nissan Frontier VQ40DE Starting System Wiring Diagram