95 Cutlas ceira 3.1
Porterhouse2
08-31-2013, 09:41 PM
My ceira will not fire I checked the fuel pressure & that was fine. I had the Ignition module tested. It was fine. I had the crankshaft sensor replaced. Still not firing. Need suggestions.
Tech II
09-01-2013, 04:32 PM
Checked the fuel pressure? What was the pressure?
Do you have spark on all cylinders?
Do you have injector pulse?
Check for codes?
Do you have spark on all cylinders?
Do you have injector pulse?
Check for codes?
Porterhouse2
09-02-2013, 11:40 PM
Checked the fuel pressure? What was the pressure?
Do you have spark on all cylinders?
Do you have injector pulse?
Check for codes?
Fuel pressure was about 42, no spark on cylinders. There was injector pulse. Turned out to be bad ignition module. Hook up the new module fired right up. Thanks Porterhouse
Do you have spark on all cylinders?
Do you have injector pulse?
Check for codes?
Fuel pressure was about 42, no spark on cylinders. There was injector pulse. Turned out to be bad ignition module. Hook up the new module fired right up. Thanks Porterhouse
Porterhouse2
10-05-2013, 11:08 AM
Car died took off fuel filter and no gas or humming from the fuel pump. Dropped tank and plugged new pump into the wiring harness. Had wife to turn on ignition and no power no humming from the fuel pump. Changed the fuel pump relay and still no power to the fuel pump checked fuses in the instrument panel no bad fuses. Stumped need suggestions.
maxwedge
10-05-2013, 02:34 PM
How about the ground side?
Tech II
10-05-2013, 05:39 PM
When you turn the key on, you only have power for 2 seconds....you only get constant power during cranking....
If nothing, like Max said, check each leg to the pump, separately for power AND ground.....use a test light....
If nothing, like Max said, check each leg to the pump, separately for power AND ground.....use a test light....
Automotive Network, Inc., Copyright ©2025