Inspect Voltage Of

Check the voltage between each terminal of the wiring connectors.

• Turn the ignition switch ON.

• Measure the voltage at each terminal NOTE:

• Perform all voltage measurements with the connectors connected.

• Verify that the battery voltage is 11 V or more when the ignition switch is ON.

Voltage at ECU Wiring Connectors (TCCS ECU w/o Air Flow Meter)

Terminals

Condition

ST1} voltage (VI

+B -El +81

Ignition S/W ON

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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