LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2004 >> Century Custom >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Motors
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Component Locator: Motors

MOTORS LOCATION

Component Location
Air Temperature Actuator (Left) Left side of HVAC module. See Figure .
Air Temperature Actuator (Right) Right side of HVAC module. See Figure .
Blower Motor Behind right side of dash, in HVAC module. See Figure .
Cooling Fan - Left Connector On cooling fan assembly. See Figure .
Cooling Fan Motor (Left) On left side of radiator.
Cooling Fan Motor (Right) On right side of radiator.
Cooling Fan - Right Connector On cooling fan assembly. See Figure .
Fuel Pump & Sender Assembly In fuel tank. See Figure .
Idle Air Control (IAC) Valve (3.1L VIN J) On throttle body assembly. See Figure .
Idle Air Control (IAC) Valve (3.8L VIN K) On throttle body assembly.
Idle Air Control (IAC) Valve (3.8L VIN 1) On throttle body assembly.
Rear Compartment Lid Lock Release Actuator On rear compartment lid lock assembly. See Figure .
Seat Adjuster Motor Assembly In seat bottom. See Figure .
Starter Solenoid "B" Terminal (3.1L VIN J) At rear of starter. See Figure .
Starter Solenoid "S" Terminal (3.1L VIN J) At rear of starter motor. See Figure .
Starter (3.1L VIN J) Left side of engine. See Figure .
Starter (3.8L VIN K) Lower front of engine compartment. See Figure .
Sun Roof Motor Center rear of sun roof module.
Sunroof Motor Connector At sunroof motor. See Figure .
Window Motor-Driver In driver's door. See Figure .
Window Motor-RR In right rear passenger door. See Figure .
Windshield Washer Pump On right front corner of engine compartment, in washer fluid reservoir. See Figure .
Windshield Wiper Motor On left side of firewall, below air inlet screen. See Figure .