For 1990-2009 cars

### Removal Procedure

1. Open the hood with the wiper arms in the parked position.
2. Lift the wiper blade from the windshield and disengage the retaining latch with a screwdriver.
3. Remove the wiper arm from the wiper transmission drive shaft.
4. Remove the wiper blade from the wiper arm if required. Refer to Windshield Wiper Blade Replacement .

### Installation Procedure

1. Install the wiper blade if removed. Refer to Windshield Wiper Blade Replacement .
2. Position the wiper arm slightly below the stop surface of the park ramp, then press the arm head casting fully onto the transmission drive shaft.
3. Push in the arm retaining latch.
4. Lift the replaced wiper arm over park ramp D.
5. Close the hood.

### Inspection Procedure

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- Inspect the wiper pattern. The wiper arm should be 35-114 mm (1.375-4.5 in) from the top of the driver's blade to the edge of the molding in the outwipe position.

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- Inspect the park position. Both the wiper arms must be against the park ramps.

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- The correct park position and outwipe dimensions are determined with the wipers operating at low speed on wet glass.