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Question

i have a 91 olds cutlass ceira with a tec 4 - 4cyl, stopped running has no spark. changed ignition modual - no spark, no fuel from tbi unit, no service engine light on dash with key on what is my next step?

Submitted: 491 days and 2 hours ago.
Category: Car
Value: $9
Status: CLOSED
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Optional Information

1991 Oldsmobile cutlass ceira tec 4 - 4cly

Already Tried:
changed plugs, changed ignition modual, no fuel from tbi unit, no service engine light on dash with key on

Posted by AMEDEE 491 days and 2 hours ago.

Answer

Hello!

 

if there is no service engine light on the dash with the key on, the next step would be to check all pwers and grounds going into the computer.

 

If you need a diagram, let me know!

491 days ago.

Reply

need diagram for the power and ground for the computer thanks

Accepted Answer

Ok...

 

On the white connector, pin 10, 15, and 16 should have power with the key on.

 

On the white connector, pin 12 and pin 13 should be ground

 

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Expert: AMEDEE
Pos. Feedback: 97.8 %
Accepts: 1847
Answered: 11/12/2008

ASE MASTER TECH

CAR TECHNICIAN ADVANCED LEVEL SPECIALIST ALL MAKES AND MODELS

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