FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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KB3 - Check CANP Valve Resistance



- Key "ON", engine "OFF".

- Canister Purge (CANP) valve disconnected.

- Measure CANP valve resistance.

- Is resistance between 30 and 36 ohms?

Yes -- Remain in Output State test mode. Go to KB4. KB4 - Check CANP Valve For Vacuum Leaks

No -- Replace CANP valve assembly. Remove jumper wire. Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)