Join Date: Aug 2007
Location: Happy Valley, Oregon
Re: sensors on the factory filter housing 7.3
John -- There's the fuel heater, water in fuel lamp, and fuel filter restriction lamp connectors.
The water in fuel sensor is the bottom-most post connector, the fuel heater is the spade-style connector above that, and the fuel filter restriction sensor is the sensor in the fuel pressure regulator block.
Hope that helps!
Cheers from Claremore, OK!
Just a clarification for those working on a 94.5 or 95 truck, the fuel restriction sensor is in the back of the fuel bowl at the bottom. They moved it to the FPR after that.
95 F350 CC DRW, ISSPRO Performax gauges, Diamond Eye 3x4" DP & 5" exh, MBRP tip, Baby Swamps & tunes, Trans VB mods, Dunrite TC, Lock-Right, Cal-Tracs
99 Silverado race truck
96 F250 RCLB, bone stock
00 Jetta TDI, Kerma Tunes, Der Chimera Stg 3 clutch
73 & 74 Vega race cars, 92 GMC Typhoon, 73 Chevy Blazer with Pontiac 400, 73 Trans-Am 455