Question about Cars & Trucks
You need to check the fuel pump pressure and make sure the fuel filter is not plugged. The fuel pump is in the fuel tank as you probably know so you can put a pressure gage at the fuel filter when you remove the line or at the pressure side of the TBI connection.
Posted on May 05, 2015
Check all engine grounds as the ECU relies on the control unit to find a ground and pulse the injectors. Also check the crankshaft sensor to make sure its pulsing when rotated. It should produce a 5 volt reference as it moves. Also check that you have fuel pressure as the pump also relies on a good ground to power up. Everything is controlled from the ECU.
Posted on Jun 23, 2014
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
the injectors are fired thru the engine cotrol module but it gets its signal to fire from the pick-up located inside the distributor if you are loosing injector pulse only the ignition module is bad if you are also loosing spark when you loose injector pulse your pick up is causing the problem if you replace the pick-up i recomend you change the ignition module when doing so because they work together and you have to remove the distributor to change the pick-up
Posted on May 31, 2009
Tips for a great answer:
Jan 26, 2017 | 1987 Chevrolet Blazer
May 07, 2014 | Cars & Trucks
Feb 10, 2014 | Cars & Trucks
Aug 25, 2013 | Cars & Trucks
Apr 23, 2013 | 1997 Chevrolet K1500
Oct 31, 2017 | 1990 Chevrolet K1500
Oct 21, 2010 | 1998 Chevrolet Blazer
May 19, 2017 | 1990 Chevrolet C1500
Mar 26, 2009 | 1991 Geo Tracker
Jan 24, 2009 | 2003 Chevrolet Cavalier
153 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: