Pinout Values and Diagnostic Parameters

EFI SYSTEM CHECK PROCEDURE





NOTE:
^ Perform all voltage measurements with the connectors connected.
^ Verify that the battery voltage is 11 V or more when the ignition switch is in "ON" position.

Using a voltmeter with high impedance (10 k ohm/V minimum), measure the voltage at each terminal of the wiring connectors.

Terminals Of ECU:

Voltage At ECU Wiring Connectors:

NOTE: If there are any problems, proceed with test indicated in left column.

Component Tests and General Diagnostics