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Electrical Component Locator: Switches

SWITCHES LOCATION

Component Location
A/C Coolant Temp. Cut-Out Switch On thermostat housing.
A/C Press. Cycling Switch On rear of accumulator.
Aux. Cooling Fan Switch (7.4L) On right side of engine block, above starter.
Back-Up Light Switch (A/T) At base of steering column.
Brake Pressure Warning Switch On proportioning valve, at left frame rail.
Coolant Temperature Switch In left cylinder head.
Fuel Pump/Oil Press. Switch
7.4L On front of left cylinder head.
Except 7.4L On rear of intake manifold.
Glow Plug Inhibit Switch (Diesel) On front of engine.
Hydro-Boost Flow Switch In pressure line, at power steering pump.
Hydro-Boost Press. Warning Switch In pressure line, behind master cylinder.
Stoplight Switch On brake pedal bracket.
Throttle Position Switch (Diesel) On fuel injection pump.
Transmission Kickdown Switch At top of accelerator pedal bracket.