ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Backup Lamp Switch|Description and Operation|Page 3977 > < Engine Coolant Temperature (ECT) Sender <--> [Temperature Sensor (Gauge)]|Testing and Inspection
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Backup Lamp Switch: Description and Operation

PURPOSE

The backup lamp switch turns on the backup lights when the transmission is in REVERSE.

OPERATION

The Backup Lamp Switch completes an electrical circuit when the gear selector is in REVERSE and directs voltage to the backup lamps.

Backup Lamp Switch|Description and Operation|Page 3977 > < Engine Coolant Temperature (ECT) Sender <--> [Temperature Sensor (Gauge)]|Testing and Inspection