Diesel Data: Automotive Repair

On-Vehicle Inspection

ON-VEHICLE INSPECTION (PZEV From July 2003)

1. CHECK INTAKE MANIFOLD RUNNER VALVE ASSY
a. Connect the hand-held tester to the DLC3.
b. Turn the ignition switch ON.
c. Select IACV MOTOR from the ACTIVE TEST menu.

Standard:




e. Check that the voltage output (IACV POSITION) in the DATA LIST indicates the standard value.