This Pinpoint Test is intended to diagnose the following:
- Canister vent (CV) solenoid (9F945) (electrical concern only)
- Fuel filler cap (9030)
- Fuel tank pressure (FTP) sensor (9C052)
- EVAP canister tube (fuel tank to EVAP canister)(9A228)
- Fuel canister purge outlet tube (EVAP canister to EVAP canister purge valve) (9D661)
- EVAP return tube (EVAP canister purge valve to intake manifold) (9G271)
- EVAP canister purge valve (9C915)
- Vacuum source line (input port vacuum to intake manifold)
- Harness circuits: CV, FLI, FTP, EVAP Canister Purge Valve, SIG RTN, vehicle power (VPWR), reference voltage (VREF) and power ground (PWR GND)
- Powertrain control module (PCM) (12A650)
This Pinpoint Test is used as an assistance in diagnosing the following EVAP components:
- EVAP canister and bracket assembly (9E857)
- EVAP canister sleeve assembly (fitting)(9D925)
- Canister vent (CV) solenoid - hose assembly (9F976 or 9K318)
- EVAP canister (9D653)
- Canister vent (CV) solenoid (9F945)(mechanical concern only)
- Fill limit valve assembly (9A086)
- Fuel filler pipe flapper valve (9B085)
- Fuel filler pipe check valve (9189), assembly (9285)
- Fuel tank filler pipe (9034)
- Fuel tank assembly (with fuel vapor vent valve) (9K007)
- Fuel tank assembly (without fuel vapor vent valve) (9002)
- Fuel vapor control valve (9B190)
- Fuel vapor vent valve (9B593)
- Liquid/vapor fuel discriminator (9G332)
- On-board refueling vapor recovery (ORVR) T - connector assembly (9S314)
Description
For additional information on the Evaporative Emission (EVAP) System, refer to Section 1A .
For additional information on the Evaporative Emission System Monitor, refer to Section 1A .
Pinpoint Test Schematics
Escort/Tracer (2V)
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