Here is a typical schematic of 1998 Chevrolet Blazer Control Module . The system consists of: underhood fuse block, IP fuse block, electronic climate control module, blower control module, , 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 resistor assembly near .

Related Post

Stereo Audio Power Amplifier 11W using LM4752
Mazda Miata MX-5 Audio Radio System and Schematic Diagram (95)
2002 Mazda Protege HVAC System Wiring Diagram
Suzuki GSX1400 Fuel Pump Control System Wiring and Circuit Diagram
2002 Kia Sportage Antilock Brake System Wiring Diagram