Toyota Venza: How To Troubleshoot Ecu Controlled Systems

Introduction

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General Information

GENERAL INFORMATION A large number of ECU controlled systems are used in this vehicle. In general, ECU controlled systems are considered to be very intricate, requiring a high level of ...

Other materials about Toyota Venza:

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN OPERATION AT LOW TEMPERATURES (Below 83°C (181°F)) (a) Turn the ignition switch to ON. (b) Check that the cooling fans stop. If not, check the cooling fan relays and engine coolant temperature senso ...

Inspection
INSPECTION PROCEDURE 1. INSPECT FUEL PUMP ASSEMBLY WITH FILTER (a) Inspect fuel pump resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition ...

Seat Belt Buckle Switch LH Circuit Malfunction (B1656/38)
DESCRIPTION The seat belt buckle switch LH circuit consists of the center airbag sensor assembly and front seat inner belt assembly LH. DTC B1656/38 is stored when a malfunction is detected in the seat belt buckle switch LH circuit. DTC No. ...