Ford Mustang (1999-2004) Service Manual: Evaporative Emission System Leak Test

Ford Mustang (1999-2004) Service Manual / Engine / Evaporative Emissions / Evaporative Emission System Leak Test

Special Tool(s)

Evaporative Emission System Tester 310-F007 (134-00056) or equivalent
Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool

CAUTION: The evaporative emission system must not be pressurized to more than 3.48 kPa (14 inches H 2 O) or damage to the evaporative emission system may occur.

1. Connect the Evaporative Emission System Leak Tester to the evaporative emission test port.

2. Close the canister vent solenoid. For additional information, refer to Canister Vent Solenoid Closing Procedure in this section.

3. Pressurize the evaporative emission system to 3.48 kPa (14 inches H 2 O).

4. Monitor the system for two minutes. The system fails the leak test if the pressure falls below 2.0 kPa (8 inches H 2 O).

5. Repair any leaks as necessary.

6. Repeat the leak test until the system remains above 2.0 kPa (8 inches H 2 O) after the twominute test period.

    Canister Vent Solenoid Closing Procedure
    Special Tool(s) Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool CAUTION: The canister vent solenoid must not be ...

    Evaporative Emission Repair Verification Drive Cycle
    Special Tool(s) Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool Drive Cycle Recommendations NOTE: The followi ...

    Other materials:

    Windshield washers
    Note: Do not operate the wipers on a dry windshield. This may scratch the glass, damage the wiper blades or cause the wiper motor to burn out. Always use the windshield washer before wiping a dry windshield. Note: Do not operate the washer when the washer re ...

    Audio Unit (Removal and Installation)
    Removal and Installation 1. Remove the instrument panel center finish panel. For additional information, refer to Section 2. Remove the audio unit. 1. Remove the screws. 2. Disconnect electrical connectors. 3. Disconnect antenna cable. ...

    Muffler - 4.6L (4V)
    Removal and Installation 1. Raise and support the vehicle. For additional information, refer to Section. 2. NOTE: RH side shown, LH side similar. Remove the dual converter assembly nuts. 3. Remove the RH exhaust hanger insulator (5260). 4. Remove the LH ...