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plymouth Workshop Repair Guides


PB 150 V8-318 5.2L VIN T 2-BBL (1983)

Engine, Cooling and Exhaust > Cooling System > Sensors and Switches - Cooling System > Engine - Coolant Temperature Sensor/Switch > Coolant Temperature Sensor/Switch (For Computer) > Component Information > Description and Operation > Coolant Temperature Switch

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Coolant Temperature Sensor/Switch (For Computer): Description and Operation
Coolant Temperature Switch

Fig. 4 Switches & sensors location. V8 engine

    On V8 engines the coolant switch is located on the front of the intake manifold, Fig. 4. It operates by supplying a signal to the computer when the
engine coolant temperature is below 150~ F. This information is required to prevent a change in air fuel ratio until engine operation temperature is
reached except there is no control of canister purging.

Engine, Cooling and Exhaust > Cooling System > Sensors and Switches - Cooling System > Engine - Coolant Temperature Sensor/Switch > Coolant Temperature Sensor/Switch (For Computer) > Component Information > Description and Operation > Coolant Temperature Switch

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