95 GMC 4.3L V^ 90 Deg CPI will crank but no spark

Asked by Feb 22, 2016 at 02:47 PM about the 1995 GMC Safari 3 Dr SLE Passenger Van Extended

Question type: Maintenance & Repair

95 GMC 4.3 will crank but no spark at distributor or coil.  replaced rotor and cap. 4.3 doesn't have crank sensor.

7 Answers

58,825

Probably the Ignition Control Module in the distributor. That or the coil itself. If you take them off and go to Auto Zone they can test them to see which is bad.

Ignition Control Module was checked and it passed. I have been able to start the vehicle in 2 occasions, after moving the shifter around and then placing it in Park.

58,825

That kinda don't make sense but it is a clue. This indicates the neutral safety switch. But if it was off, (out of alignment) the starter would not get power to the small wire to engage the starter. And the ignition switch is what runs the power to the small wire on the starter. So something doesn't make sense there, unless you are having problems engaging the starter to turn the engine over.

i am having the same problem we have changed a everything for sparking but still nothing

58,825

So what is everything? What items.

From the icm to the fuel pump coil cap rotor spark plugs, wires knockk sensor map sensor checked all the wires

58,825

Need to check to see if the coil is getting voltage, possible ECU.

Your Answer

Add photo

Related Questions

Safari

Looking for a Used Safari in your area?

CarGurus has 107 nationwide Safari listings starting at $2,995.

ZIP:

Search GMC Safari Questions

GMC Safari Experts

#1 Deathjam4
Deathjam4
Reputation 200
#2 T_S_T
T_S_T
Reputation 100
#3 dandyoun
dandyoun
Reputation 80
View All

Related Models For Sale

Used Chevrolet Astro
236 listings starting at $1,815
Used GMC Savana
6 Great Deals out of 1,572 listings starting at $2,995
Used Chevrolet Astro Cargo Van
136 listings starting at $4,995
Used GMC Safari Cargo
39 listings starting at $3,900
Used Chevrolet Express
76 Great Deals out of 5,761 listings starting at $2,288
Used GMC Sierra 1500
896 Great Deals out of 64,573 listings starting at $1,500
Used GMC Savana Cargo
16 Great Deals out of 4,758 listings starting at $2,295
Used Ford F-150
2,387 Great Deals out of 209,711 listings starting at $895
Used Dodge Grand Caravan
233 Great Deals out of 31,374 listings starting at $1,995
Used Ford E-150
155 listings starting at $3,650
Used Chevrolet Tahoe
643 Great Deals out of 27,677 listings starting at $600
Used Ford Explorer
758 Great Deals out of 74,253 listings starting at $750