Removing
Location of the glow plug control unit on the left side of the engine compartment
1. The glow plug control unit is installed on the left side in the engine compartment (see picture).
2. Remove the ground wire from the battery.
3. Using a screwdriver blade as leverage, remove the cover from the top of the spark plug control box to access the fuse and electrical connector.
4. spark plug controls to access the fuse and electrical connector.
5. Unscrew the nuts and remove the glow plug control unit.
Installation
1. Installation is made in sequence, return to removal.