Ford Ranger Maintaince And Repair Manual page 694

3. Remove the negative battery cable.
4. Remove the right pivot nut and allow the linkage to drop into the cowl.
5. Remove the linkage access cover, located on the right side of the dash panel near the wiper motor.
Reach into the access hole and disconnect the wiper motor linkage clip from the motor shaft
Remove the clip. Also, remove the linkages from the wiper motor shaft
REMOVAL & INSTALLATION
HOW TO USE THIS BOOK
Remove the linkage access cover retaining screws ...
... and remove the cover
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