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Toyota Corolla Repair Manual: Ecu power source circuit

Inspection procedure
1 Input signal check See the input signal check on page 05Ц745.  check the indicator light when the clutch pedal is depressed. Ok: the indicator light goes off when the clutch pedal ...

Circuit description
The cruise control ecu assy power source supplies power to the actuator and sensors, etc., When terminal gnd and the case of the cruise control ecu assy are grounded. Wiring diagram ...

Other materials:

Replacement
1. Remove clutch start switch assy  disconnect the clutch start switch assy connector.  remove the nut and clutch start switch assy from the clutch pedal support. 2. Install clutch start switch assy  install the clutch start switch assy with the nut. Torque: 15.68 Nv ...

Inspection procedure
1 Check hazard warning signal switch assy Check the hazard warning switch continuity, as shown in the illustration and table. Standard: 2 Check turn signal flasher assy 3 Check wire harness (tvip ecu turn signal flasher) Disconnect the tvip ecu and turn signal flashe ...

Diagnostics
Preparation Sst 09816Ц30010 Oil pressure switch socket Sfi system 09843Ц18040 Diagnosis check wire no.2 Sfi system supplemental restraint system Recomended tools 09082Ц00040 Toyota electrical tester Sfi system supplemental re ...

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