93 isuzu pickup will not crank

90

Asked by Connor Mar 12, 2015 at 10:37 PM about the 1993 Isuzu Pickup S LB RWD

Question type: Maintenance & Repair

Have a 93 Isuzu that will not turn
over. Got it to start runs a while then
it will die cannot crank again. New
battery. I've replaced the distributor
cap and rotor. Replaced the fuel filter
too. New plugs and wires. Thinking it
might be the carb or bad gas. I've
also replaced the timing belt in the
last month. Help scratching my head
on this one

10 Answers

255,185

If it won't crank then you have either a main power or main ground that is not there, check all of you cables, make sure they are clean and tight, then check your ground straps from engine to frame and frame to body, if all the grounds check then start working on the power supply wiring.

2 people found this helpful.
90

It cranks. The runs and will die. Now will not crank at all

3 people found this helpful.
255,185

Dig out your test light, ohm meter, wire brush and start checking, cleaning and tightening as you go, it really sounds like a bad ground.

90

Turned out to be some gas. Threw some STP and was good to go.

1 people found this helpful.
255,185

So it would crank just would not start.

4 people found this helpful.
90

back at it again drove it for a week now I have a same issue. Now I have replaced the cap and rotor, replaced the ignition coil, the plugs and wires are 2 months old, getting fuel and compression. do not know what the problem is.

5 people found this helpful.

Same issue here runs like crap new fuel pump and egr new fuel filters and vacuum lines i got fuel and spark when it cranks it runs rough as hell wont idle

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