How to Replace Ignition Coils 2002-11 Toyota Camry

Created on: 2017-10-09

How to repair, install, fix, change or replace a bad or broken ignition coil / coil pack on 02, 03, 04, 05, 06, 07, 08, 09 Toyota Camry

step 1 :Disconnecting the Battery
- Disconnect the negative terminal with a 10mm socket
step 2 :Removing the Ignition Coils
- Remove the two 10mm nuts from the engine cover
- Remove the engine cover
- Disconnect the ignition coil wiring harness
- Remove the 10mm bolt from the ignition coil
- Remove the ignition coil
step 3 :Installing the Ignition Coils
- Insert the ignition coil into place
- Tighten the 10mm bolt to the ignition coil
- Connect the wiring harness
- Reinstall the engine cover
- Tighten the two 10mm bolts to the cover
step 4 :Connecting the Battery
- Connect the negative terminal with a 10mm socket

Tools needed

Socket Extensions

Flat Blade Screwdriver

10mm Socket

Ratchet

Hi, I’m Mike from 1A Auto. We’ve been selling auto parts for over 30 years!

Disconnect the negative battery terminal, it's a 10 millimeter nut.

Remove the plastic engine cover, two 10 millimeter nuts on the top. Cover should just slip off, let me put that aside. These are your four ignition coil packs, right on top of the engine. To remove them, well this tab is broken, but if the tab is not broken you push the tab in, pull it out. Push the lock in and pull it off.

To remove the coil pack, loosen the 10 millimeter bolt that's holding it into the head. This procedure's the same for the other three coils. Pull it straight up, and it'll come right off the spark plug. Repeat the procedure for the other three coils.

Install the new coil, and put it down over the spark plug. Until that gets tight, I'm just going to stop. Reconnect the modular connectors. Reinstall the plastic engine cover. The spark plugs and coils have been changed.

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