I am trying to set the timing on my 88 chevy k1500 pickup 350LT engine ecm controlled, it says to set to (zero degrees) but I am wondering if there is a spark advance wire that I have to disconnect first it says not to disconnect the 4wire conector at the distributor on the cowl tag so where would I disconnect the wire?
2007-03-23 07:29:58 · 2 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
Look for a black with orange striped wire. This is your electronic advance. Unplug the wire to set the timing.
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2007-03-23 08:41:20 · answer #1 · answered by Mr. T 7 · 2⤊ 0⤋
On electronically controlled distributors, all you should have to disconnect is the coolant temp sensor (at least for initial timing setup). I could be wrong, however, as I haven't owned any TBI Chevy small-blocks. Check your Haynes/Chilton manual (get one if you don't have one).
2007-03-23 15:07:01 · answer #2 · answered by Harry 5 · 0⤊ 0⤋