95 GA, 3.1 ltr, No Spark, No Injector Pulse

Asked by Jul 03, 2014 at 07:15 PM about the 1995 Pontiac Grand Am 2 Dr SE Coupe

Question type: Maintenance & Repair

I have a "No start" condition on my daughters 95 Grand Am, .1 Ltr. Auto trans.  I have checked for spark with a spark tester, NO SPARK.   It did not seem to want to fire if I used starting fluid either so I was convinced it was a spark issue.  I had the ICM checked at O'Reilly. Even went and got one from a "Good Motor" car from the boneyard. (Had this one checked too.   I have gone through and checked/replaced the 7X sensor the 24X sensor (Even though I read this would not stop the car from starting). I have checked the Cam Position sensor which checks out good.  I finally resided myself that the ECU was bad so I purchased one on Ebay.  After installation it seemed to want to pop some with ether, so I went and started to look at the fuel system.  Fuel pump, ok, fuel pressure ok then found I was not getting a signal to the injectors by using a "Noid" tester.   Checked TPS Sensor, ok nad finally I checked continuity of all wiring for sensors back to the ECM and to the fuse panel.  all good

HELP!!!!!!!!!!!!!!!!!!!!!!!!  Thanks

4 Answers

79,265

Crankshaft sensor? Ignition switch or ignition control module? HTH. -Jim

I have gone through ALL of these

79,265

Have you checked for a bad ground? -Jim

2 people found this helpful.

yes, motor to battery ground, motor to frame and frame to battery ground all good. Checked all sensors for good ground as I was checking them individually. is there any type of a minimum gas pressure before the devices will work. to check the gas pressure I do not have a pressure gauge I just pushed on the Schrader valve on the fuel rail. I don't, see any pressure sensor on the Chilton elec drawing I am using

Your Answer:

Grand Am

Looking for a Used Grand Am in your area?

CarGurus has 726 nationwide Grand Am listings starting at $1,900.

ZIP:

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    8,050
  • #2
    Tom Demyan
    Reputation
    1,670
  • #3
    John Saffrahn
    Reputation
    1,640
View All

Related Models For Sale

Used Pontiac Grand Prix
12 Great Deals out of 1,779 listings starting at $800
Used Pontiac Firebird
5 Great Deals out of 679 listings starting at $4,700
Used Ford Mustang
256 Great Deals out of 38,498 listings starting at $1,350
Used Chevrolet Camaro
240 Great Deals out of 27,311 listings starting at $2,077
Used Chevrolet Impala
431 Great Deals out of 25,967 listings starting at $950
Used Nissan Altima
737 Great Deals out of 66,543 listings starting at $1,000
Used Jeep Grand Cherokee
958 Great Deals out of 77,166 listings starting at $900
Used Pontiac Bonneville
3 Great Deals out of 326 listings starting at $1,900
Used Chevrolet Corvette
90 Great Deals out of 15,069 listings starting at $3,620

Used Cars For Sale

2004 Pontiac Grand Am For Sale
184 listings starting at $1,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.