yours runs without the module? i replaced mine last night found my cap terminals rusted beyond belief. cleaned em up slapped it all together and ran great. come out this morning to start and i had to crank forever it would fire like hit and miss. i had to use my foot to pedal it a bit. i think i wasnt either getting fuel because i was extremely low on gas or what. it doesnt run as good now but my cel light is coming and going now. i cleaned the cap with clr/sandpaper, then used alcohol wipes to clean away. i wonder if the alcohol caused moisture to rust out terminals. install was easy though. be careful on your distributor cap screws. they break easily. i broke one and had to improvise. one screw on one side and a mini c clamp on the other. its actually tighter than before. ill get a new cap/rotor soon. ill let u know on the timing wire. ---------- Post added at 01:58 PM ---------- Previous post was at 01:49 PM ---------- well i found the wire it was in the truck by the blower its brown with a deep brown stripe. no change plugged in or unplugged. its like a flat sppot when it runs it idles good touch gas it will retard timing out unless u hit gas enough to get past the flat spot.