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Re: 93' Blazer 4.3 EST code 42
Posted to Technical Discussion Forum on 12/1/2006 1 Reply

The wire he meant was,I think,either the white(ckt.121)or pink(ckt.3)FROM the distributor TO the [...] is my understanding that damage to either of these wires could cause a no start/bucking problem but not set a code [...] you said without him specifying exac... Login to read more.

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