Toyota Venza: Parts Location

Definition Of Terms

DEFINITION OF TERMS Term Definition Monitor Description Description of what the ECM monitors and how it detects malfunctions (monitoring purpose ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Other materials about Toyota Venza:

Terminals Of Ecu
TERMINALS OF ECU HINT: Check from the rear of the connector while it is connected to the components. 1. NAVIGATION RECEIVER ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition ...

Removal
REMOVAL PROCEDURE 1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 2. DISCHARGE FUEL SYSTEM PRESSURE 3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 4. REMOVE FRONT WHEELS 5. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting ...

Catalyst System Efficiency Below Threshold (Bank 1) (P0420)
MONITOR DESCRIPTION The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency. The first sensor, the air fuel ratio sensor, sends pre-catalyst information to the ECM. The second sensor, the heat ...