Highlander 4WD L4-2.4L (2AZ-FE) (2001)
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)