Mechanics

FUEL SYSTEM

1994 Jeep Grand Cherokee • V8 AWD Automatic •

What sensor tells the fuel system to take fuel from the rail past the injectors to the sparkplugs? My 1994 jeep cherokee 5.2
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Jim barry
January 21, 2011.




The injectors spray fuel into the cylinder. There is no sensor for this. The injectors will not fire unless the pcm gets an ignition signal.

Hmac300
Feb 18, 2011.


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