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61_FL_Apache · 02-26-2021, 08:59 AM

Speaking of Ignition Control Module. Check the wiring going to it. I had to replace that cable on my daughters Blazer with a 4.3. Its the same cable you have.

We figured that out by accident. The pigtail appears to look fine, but when you start moving the wires around at the connector it would either start and run or no start. you can find this pigtail at Advance Auto Parts.

Have someone move the wires around at the connector while you are cranking it.

02-26-2021, 08:59 AM	#15
61_FL_Apache Who Me? Join Date: Sep 2010 Location: Royal Palm Beach, FL Posts: 4,065	Re: Dead Speaking of Ignition Control Module. Check the wiring going to it. I had to replace that cable on my daughters Blazer with a 4.3. Its the same cable you have. We figured that out by accident. The pigtail appears to look fine, but when you start moving the wires around at the connector it would either start and run or no start. you can find this pigtail at Advance Auto Parts. Have someone move the wires around at the connector while you are cranking it. __________________ Steve 1997 Tahoe LT 4D 2WD (DD) 1961 Apache 10 (sold) 1965 C10 Stepper (sold)