Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
Inspection Procedure / Diagnosis Circuit (1 Of 2)
Inspection Procedure / Diagnosis Circuit (2 Of 2)
INSPECTION PROCEDURE
ECU Power Source Circuit
ECU POWER SOURCE CIRCUIT
CIRCUIT DESCRIPTION
The ECU power source supplies power to the actuator and sensors, etc.. When terminal GND and the cruise control ECU case are grounded.
