/C Evaporator Temperature Regulator On left side of A/C-heater unit. Airflow Meter Behind air cleaner housing, on top of engine. See Figure. Alarm Horn Below air cleaner intake, behind right side headlights. Auxiliary Fan Normal Speed Resistor On auxiliary fan shield, ahead of radiator. Cold Start Valve On top of engine, between 3rd and 4th intake ports. Cruise Control Actuator Below hydraulic fluid reservoir, behind left side headlights. Diagnostic Connector On bracket on top of engine. Filter Capacitor Behind right side headlights. Fuse/Relay Block On left front wheelwell. Hazard/Turn Signal Flasher Under left side of steering column. Heater Regulator Behind temperature select control knob. Heater Water Shutoff Valve On left rear corner of engine compartment. Idle Speed Control Valve On top of engine, below throttle body. Lock Heater In left front door. Power Window Circuit Breaker Under left side of dash. Purge Valve Behind right side headlights. Seat Belt Warning Chime Under dash, above and to left of glove box. Windshield Washer Jet Heaters On windshield washer jet nozzles.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Miscellaneous Components

Use the Manual With the Right Hardware

When to See a Mechanic