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no current to injectors? Hey guys,I've lost current to current to 1,3,5,and 7 injectors.I've replaced computer, checked wires throughly(I think)and check the fuse inside 87 IROC.any help would be appreciated.thanks ------------------ 87 IROC WITH 409(.040 OVER400) MINIRAM,NOS(125HP)TRICK FLOW PORTED HEADS,C.C.CAM,FLOWTEK HEADERS,CUSTOM PROM,MODIFIED 700R TRANS,2400 B&M CONVERTER,3.73POSI REAREND. LOOKING FOR THE 11 SEC. ZONE.current ets.12.39@114 mph |
A guess would be the wire has broken somwhere along the line. The left & right sides all fire together, 1,3,5 & 7 are soldered to a single common wire. If memory serves me correct, the common color between both sides is pink (might might very well be wrong) but the actual ECM drive wires are light blue & green (I don't know which side for which, sorry) Best thing to do is get an multimeter & test for resistance between the ECM & the splice,, if there is no resistance reading, then you'll need to start hunting for a broken wire. ------------------ The mind is like a parachute, it only works when its open [This message has been edited by deadbird (edited September 01, 2001).] |
thanks ,i'll give it a try!! ------------------ 87 IROC WITH 409(.040 OVER400) MINIRAM,NOS(125HP)TRICK FLOW PORTED HEADS,C.C.CAM,FLOWTEK HEADERS,CUSTOM PROM,MODIFIED 700R TRANS,2400 B&M CONVERTER,3.73POSI REAREND. LOOKING FOR THE 11 SEC. ZONE.current ets.12.39@114 mph |
Have you checked both injector fuses? There are two injector fuses in the fuse panel - one for the left & one for the right bank. ------------------ Tim 1992 Z28, 305 TPI 5 speed, 12.1 sec @ 114.7 mph 1984 Berlinetta 305 TPI Auto, 13.8 sec @ 99.7 mph |
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