Removal Procedure
Tools Required
Glow Plug Connector Remover and Installer
Left Side of Vehicle
- Remove the
negative battery cables.
Remove the glow plug lead wires using the glow plug connector remover
and installer.
- Remove the glow plugs
from cylinders 1, 3, 5 and 7. If a glow plug is damaged during removal, refer
to
Right Side of Vehicle
- Raise the vehicle.
- Remove the right front tire.
- Remove the splash shield from the right front wheel well.
- Remove the lead wire from the glow plug in the 2 cylinder.
- Remove the lead wires
for glow plugs in cylinders 4 and 6 at the harness connectors.
- Remove the heat shroud for the glow plug in cylinder 4.
- Remove the heat shroud for cylinder 6.
• | Slide the shrouds back far enough to allow access for unplugging
the wires at cylinder 4 and 6 glow plugs. |
• | Use the glow plug connector remover and installer in order to
disconnect the glow plug wires. |
- Remove the glow plugs from cylinders 2, 4, and 6. If a glow plug
is damaged during the removal procedure, refer to
- Disconnect the lead wire at the glow plug from cylinder 8 by reaching
up from underneath the vehicle.
- Remove the glow plug from cylinder 8. If the glow plug is damaged
during the removal procedure, refer to
For easier access to glow plugs on cylinders 6 and 8, it may be necessary
to remove the exhaust down pipe from turbocharger.
Installation Procedure
Right Side of Vehicle
- Install
the glow plug into cylinder 8.
Tighten
Tighten the glow plugs to 17 N·m (13 lb ft).
- Install the lead wire to cylinder 8 glow plug.
- Install the glow plugs into cylinders 2, 4, and 6 by reaching
through the right front wheel well.
Tighten
Tighten the glow plugs to 17 N·m (13 lb ft).
- Install lead wire to glow
plug 6.
• | Slide the shroud over the wire lead and fasten to the studs. |
• | Repeat Step 4 for the cylinder 4 glow plug. |
Tighten
Tighten the heat shroud nuts to 23 N·m (17 lb ft).
- Install the wires for glow plugs in cylinder 4 and 6 to connectors
at the wire harness.
- Install the lead wire for cylinder 2 glow plug.
- Install the splash shield in the right front wheel well.
- Inspect the wire routing, making sure the lead wires are not rubbing
against the exhaust manifold or any part that may harm the wire insulation.
- Install the right front tire.
Left Side of Vehicle
- Install the glow plugs.
Tighten
Tighten the glow plugs to 17 N·m (13 lb ft).
- Install the lead wires to the glow plugs.
- Install the negative battery cables.