Component Inspection

INSPECTION (PZEV From July 2003)

1. INSPECT INTAKE MANIFOLD RUNNER VALVE ASSY




a. Check the intake manifold runner valve.
1. Check that intake manifold runner valve shaft is not rickety.

NOTE: Do not adjust the screw.

b. Check the intake manifold runner valve operation.

Standard:

1. Apply battery positive and negative voltages across the terminals.

2. Check that the intake manifold runner valve opens and closes smoothly.

If the result is not as specified, replace the intake manifold runner valve assy.

NOTE: Do not apply the battery voltage to the intake manifold runner valve for more than 1 minute.

c. Check the resistance.

Standard:

1. Using an ohmmeter, measure the resistance between the terminals.

If the result is not as specified, replace the intake manifold runner valve assy.