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Home >> Mazda >> 1992 >> Navajo 2WD V6-4.0L OHV >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> KD - Canister Purge >> Testing Notes
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Testing Notes

NOTE: You should enter this Pinpoint Test only when you have been directed here from Quick Test.


REMEMBER

This Pinpoint Test is intended to diagnose only the following:


^ CANP solenoids

^ Harness circuits: CANP and VPWR

^ Processor assembly


DESCRIPTION

The Canister Purge (CANP) Solenoid is an output control which allows venting of the evaporative purge carbon canister back into the fuel (intake) system. This output maybe an on/off or constant frequency/varying duty cycle type control.
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