Ford Mustang (1999-2004) Service Manual: Index Card

Place an index card or a piece of paper between the weatherstrip and the sealing surface, then close the door. Slowly withdraw the index card or paper after the door is closed and check the amount of pressure on the weatherstrip. There should be a medium amount of resistance as it is withdrawn.

Continue around the entire seal area. If there is little or no resistance, this indicates insufficient contact to form a good seal. At these points, the door, the glass, or the weatherstrip is out of alignment.

Index Card

    Tracing Powder
    Tracing powder is used to check both the uniformity of contact and the tension of a seal against its sealing surface. These tests are usually done when a suspected air leak/noise appears to originat ...

    Noise, Vibration and Harshness (NVH) (Diagnosis and Testing)
    Special Tool(s) ChassisEAR 107-R2102 or equivalent Electronic Vibration Analyzer 100-F027 (014-00344) or equivalent EngineEAR 107-R2100 or equivalent ...

    Other materials:

    Pinpoint Test K: LFC 35/DTC B1935 - Passenger Air Bag Circuit Resistance Low
    Normal Operation The restraints control module (RCM) monitors the resistance of the passenger air bag ignitor by measuring the resistance between pins 6 and 7. If the RCM detects low resistance between these pins, it will store a diagnostic trouble code ...

    Spark Plugs
    Removal and Installation 1. Remove the ignition coil-on-plug. For additional information, refer to Ignition Coil-On-Plug in this section. 2. NOTE: Use compressed air to remove any foreign material from the spark plug well before removing the spark plu ...

    Symptom Chart
    Condition Possible Sources Action Dogtracking Excessive rear thrust angle. Front or rear suspension components. Drive axle damaged. CHECK the wheel alignment. ADJUST as necessary INSPE ...