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View Full Version : S14 Ka-t rebuild will not start


JuniorsSr
11-29-2011, 06:43 PM
I rebuilt the motor CP Pistons stock rods new bearings cometic headgasket new oil pump front cover timing chain kit etc... I plugged all sensores back in all grounds that I took off and when I went to start it would only crank compression good all the way across the board I noticed that my safc2 wasn't coming on when I would turn my power on and my tranny is making some werid noise with the power on. When I took out the alternator fuse I would lose all running lights interior lights but my safc2 would come on and oh yeah my fuel pump wasn't coming on so I tried wiring it direct to make sure that my pump still good and it is so wired it back to stock but taking out that fuse my safc would come on and my fuel pump would kick And the tranny would stop making that weird noise so I tried starting again and no luck check timing everything is good pulled my distributer cap off spun it I'm getting good spark and my pump engages pulled my fuel rail off with injectors still in and tried spinning and still no fuel. If someone has had the same problem man please help thanks:bite:

keytops
11-29-2011, 09:57 PM
Wow, holy run on sentence batman. Seriously read your post its illegible:facepalm:

Where is your safc getting its power? Who did the wiring? I'm thinking you have no fuel because of an electrical issue. This could mean the wire from the ecu to the relay isn't connected, the 10 amp fuse in the box near the battery is out or blown, or a wire from the ecu is shorted causing and therefore not providing any power to the relay.

If you have spark the ecu is getting a CAS signal and will also fire the injectors. put your finger on the fuel pump relay and have a buddy click the key to the on position. You should feel a click and in 2 seconds another click. If there is no click check to make sure the wire from the ecu isn't pulled out or connected wrong. If there is a click check the red 10 amp fuse make sure its ok, then check the fuel pump plug and see if you have 12v.

unseen-forces98
11-29-2011, 10:17 PM
Is ur ecu connected right? My friend had the same problem .

Chay G
11-29-2011, 10:49 PM
i had that problem a month ago, get your battery tested, safc turns on and off when under 9v