toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 101 > < Component Tests and General Diagnostics
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HINT:  Perform all voltage measurements with the connectors connected. Verify that the battery voltage is 11 V or above when the ignition switch
is ON.

2. MEASURE RESISTANCE OF ECU NOTICE

a. Do not touch the ECU terminals.
b. The tester probe should be inserted into the wiring connector from the wiring side.

Check the resistance between each terminal of the wiring connector.
-

Remove the right kick panel.

-

Unplug the wiring connectors from the ECU.

Resistance At ECU Wiring Connectors

-

Measure the resistance between each terminal of the wiring connectors.

Automatic Transmission and C & C Manual Transmission

INSPECTION OF ECU

Component Tests and General Diagnostics|Page 101 > < Component Tests and General Diagnostics