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chasper.ca
09-13-2008, 10:13 PM
Have an 89 blazer and can't get the jets in the throttle body to shoot fuel into the carburator. The throttle body itself has fuel in it, the jets just don't seem to shoot fuel into the carburator. Fuse is fine, the throttle body has power and the fuel pump is working.
Was told it could be the computer no working properly and would like to hear from anybody with any ideas.

Canwrench
09-18-2008, 10:52 PM
Pick up in the dist or the computer shorted TPS can in some cases cause that as well

Guest
09-19-2008, 10:38 AM
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Canwrench</div><div class="ubbcode-body">Pick up in the dist or the computer shorted TPS can in some cases cause that as well </div></div>Ditto on the pickup in the distributor. The computer uses this to sense that the engine is turning. If it doesn't sense the engine is turning, it won't open the injectors.