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View Full Version : s14 RB25 no start after MAF wires burn


RHDphil
07-16-2011, 07:53 PM
Need Help, the other day my o2 wire burned on downpipe and went up in fire and also burned my MAF wires, fixed wires to MAF and cut o2 wires, now car wont start, and get alot of clicking noise from relay on driver side kick panel, i think main or fuel pump relay.
-Fuel pump turns on
-checked ECU for any bunt spots or anything in it, no signs of fried ECU that i know of, also tried another ECU still no start
-CAS is good i turn it and injectors click
-all wires on harness are good, grounds are good, that i can see
-fuses are all good
-coils get power to white wire

PLEASE HELP any info, other things to check, im lost i cant figure it out, im going to mess some more tomorrow with it

any1 know what else will keep from getting spark or why relay clicks abnormal- clicking alot, what controls it or can cause it to do that?

RHDphil
07-17-2011, 09:50 AM
no1 has any ideas huh ?

zerodameaon
07-17-2011, 11:01 AM
Had a similar issue with my RB. wires burned all the way back to the ECU and any wire that was on the 12V rail was fried through. Comb over your whole wireing harness or just go buy a premade and save yourself the headache if it is burned up.

RHDphil
07-17-2011, 06:59 PM
wires are good, it only burned about 5" of wire, i caught it quik, even stripped all the way back to ECU to check, wires are good on engine harness

Sileighty_85
07-17-2011, 07:17 PM
Might have Fried the MAFS
unplug the MAFS and see if it starts.