How to Replace Wiper Transmission 97-01 Toyota Camry
Difficulty: Intermediate · About 90 min · Toyota Camry
Replace the windshield wiper transmission on a 1997–2001 Toyota Camry by marking arm positions, transferring the linkage arms, and cycling the motor before final alignment.
Tools you will need
- Socket Extensions
- Flat Blade Screwdriver
- 14mm Socket
- 10mm Socket
- Ratchet
- Painter's Tape
- Needle nose pliers
- Marker / Writing Utensil
Parts and supplies
- Windshield wiper transmission
Steps
- Mark and remove the wiper arms
Mark each blade's parked position on the glass with tape. Remove the spindle nuts and gently rock the arms loose, keeping track of which arm belongs on each side.
- Remove the cowl panels
Release the clips at each end of the cowl, then lift the weatherstrip and panel edges free. Separate the cowl pieces from the weatherstrip and set them aside without bending them.
- Remove the transmission assembly
Unplug the wiper motor lead, remove the five mounting bolts, and lift the complete transmission out of the cowl area. Clear debris from the cavity before fitting replacement parts.
- Transfer the linkage arms
Mark the crank and arm positions so the new linkage can be assembled the same way. Carefully pry the arms from the old transmission, then remove their fasteners and move the arms onto the replacement assembly.
- Install and cycle the replacement
Secure the arms to the new transmission and seat the assembly in the vehicle. Refit its mounting bolts, reconnect the motor lead, and briefly operate the wipers so the motor settles into its park position.
- Refit the cowl and align the blades
Reinstall the driver and passenger cowl sections, clips, and weatherstrip. Fit each arm at its original mark, tighten the nuts to vehicle specification, and test the full wipe pattern for correct clearance.
Check your vehicle’s repair manual for exact specifications and fit.