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Toyota Truck
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2000
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4 Runner 4WD L4-2.7L (3RZ-FE)
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Relays and Modules - Computers and Control Systems
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Body Control Module
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Testing and Inspection
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Component Tests and General Diagnostics
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Rear Wiper Switch Circuit
Rear Wiper Switch Circuit
CIRCUIT DESCRIPTION
Body ECU judges the switch position with the terminal voltage of the rear wiper switch and runs the wiper motor.
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE