toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2230 > < Initial Inspection and Diagnostic Overview|Page 2228
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2. Check the voltage and continuity of each terminal of the vehicle's side connectors.

HINT:  If the value is not as specified, the vehicle's side may be detective.

5. THEFT WARNING COMPUTER ASSEMBLY

a. INSPECT THEFT WARNING ECU

1. Disconnect the theft warning ECU connector.

ECU - Connector View

ECU - Pinouts (Standard)

2. Check the voltage and continuity of each terminal of the vehicle's side connectors.

6. ENGINE CONTROL COMPUTER

a. INSPECT ECM OPERATION

1. Check the voltage and continuity of each terminal of the vehicle's side connectors.

ECU - Connector View

ECU - Pinouts (Standard)

Initial Inspection and Diagnostic Overview|Page 2230 > < Initial Inspection and Diagnostic Overview|Page 2228