ECU Power Source Circuit
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following
inspection procedure.
PROCEDURE
1.
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Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
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Related Tacoma materials
Engine Immobilizer System
The Toyota Tacoma keys contain built-in transponder chips that help prevent the engine from starting unless the key has previously been registered with the vehicle's on-board computer.
Never leave the keys inside the Toyota Tacoma when you leave the vehicle, as doing so can reduce the effectiveness ...
Parking Support Brake for Moving Vehicles at the Rear
If a rear radar sensor detects a vehicle approaching from the right or left behind the Toyota Tacoma and the system determines that the risk of a collision is high, the Parking Support Brake function can automatically apply braking to help reduce the likelihood or severity of an impact with the appr ...
Skid Control Buzzer Circuit (C1A4A)
DESCRIPTION
Based on dynamic radar cruise control system operation, the forward recognition
camera provides warnings to the driver by sounding the skid control buzzer.
DTC C1A4A is stored when a malfunction is detected in the skid control buzzer
circuit.
DTC No.
Detectio ...