toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Engine Control Module|Locations|Page 2151 > < Engine Control Module|Locations|Page 2149
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Measure the voltage between each terminal of the wiring connectors.

HINT:  Perform all voltage measurements with the connectors connected. Verify that the battery voltage is 11 volts or more when the ignition
switch is ON.

4. Inspect resistance of engine control module.

Engine Control Module|Locations|Page 2151 > < Engine Control Module|Locations|Page 2149