How to Replace Ignition Coils 01-07 Toyota Highlander
Difficulty: Beginner · About 20 min · Toyota Highlander
Replace an ignition coil on a 2001-2007 Toyota Highlander.
Tools you will need
- Socket extensions
- 10mm socket
- Ratchet
Parts and supplies
- Ignition coil
Steps
- Remove the old ignition coil
Remove the engine cover's 10mm nuts and the cover, disconnect the wiring harness, remove the coil's 10mm nut, then remove the coil.
- Install the new ignition coil
Insert it into the engine, tighten its 10mm nut, connect the wiring harness, refit the engine cover, then tighten its 10mm bolts.
Check your vehicle’s repair manual for exact specifications and fit.