Removal & Installation
WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect negative battery cable. On vehicles with dual batteries, see DUAL BATTERIES under MISCELLANEOUS. Remove glow plug relay terminal cover. Remove wiring nuts and wiring from relay. Remove 2 glow plug relay retaining nuts. See Fig 1. Remove relay and inspect plastic base for cracks. To install, reverse removal procedure. Tighten mounting nuts and cable connections to specification. See TORQUE SPECIFICATIONS .