89 IROC Fuel Problems? - Team Camaro Tech
Troubleshooting Diagnosing problems done here.

 
LinkBack Thread Tools Display Modes
post #1 of 3 (permalink) Old May 20th, 09, 08:53 AM Thread Starter
 
Join Date: May 2009
Posts: 1
Angry 89 IROC Fuel Problems?

Okay i have an 89 IROC 350 TPI and have replaced the starter, the fuel pump, the fuel pump relay, and the Ignition Control Module, and i still can't figure out why my brand new pump will not turn on. We tested the pump before we put the tank back in and it worked fine. I also tested it before i put the axle back together after we put the tank in and now it won't work i don't get it. Any help is apreciated
Jared1418 is offline  
Sponsored Links
Advertisement
 
post #2 of 3 (permalink) Old May 20th, 09, 11:02 AM
Gold Lifetime Member
BILL
 
SPARKY69's Avatar
 
Join Date: Oct 2007
Location: HENDERSONVILLE N.C.
Posts: 9,352
Re: 89 IROC Fuel Problems?

are you pinching the wires when your putting it back in!!
SPARKY69 is offline  
post #3 of 3 (permalink) Old May 20th, 09, 01:24 PM
Gold Lifetime Member
Tom
 
Tom P's Avatar
 
Join Date: Mar 2006
Location: Tampa, Florida
Posts: 1,004
Re: 89 IROC Fuel Problems?

Assuming the ECM, relay, pump,etc are OK, try checking connections to the Oil Pressure Switch

If that comes unplugged, or is bad, no signal will get to the fuel pump from the ECM.

This is a safety feature: If the engine has no (low) oil in it, it will shut down the Fuel Pump to save the internals..

Tom

67 new build alum. 406 | 69 RS/SS 496 631 HP / 618 TQ | 73 Z28 Survivor 36k miles | 89 IROC Z 2500 miles | 02 SS 35th Anniv. LE 645 miles |11 SS Berger 550HP (1 of 25) | 14 ZL1 6M Recaros
Tom P is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Team Camaro Tech forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address.
NOTE we receive a lot of registrations with bad email addresses. IF you do not receive your confirmation email you will not be able to post. contact support and we will try and help.
Be sure you enter a valid email address and check your spam folder as well.



Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome