Installation (Both Sides)
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1994 GMC Yukon, 1994 GMC Suburban, 1994 GMC Pickup, 1994 GMC Cab & Chassis, and 1994 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Install glow plug(s). Tighten glow plug to 13 ft. lbs. (N.m). Reconnect harness connector. Reinstall battery negative cable.