Help!!! No spark 92 sc400
#1
Driver School Candidate
Thread Starter
Join Date: Apr 2013
Location: Nv
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
Help!!! No spark 92 sc400
Ok here's the run down I had a 95 sc400 with a w58 swap was like that when I bought it recently just was in a accident.....so I bought a 92 sc400 with a blown engine...
I swapped everything over engine and transmission and harness...degreased the engine and washed dried for a week
Now everything is in the 92 and it will crank but won't start has no spark its receiving fuel
I checked for power at the the relay and the fuse at the igniters I get 5v and the fuse I get the 12.5v idk if this is correct
I check the wiring to the crank sensor I get a ground and when it's cranked i get .5v
Battery is charged
I've swapped in ecu, crank sensor, igniters, maf, relays and fuses nothing this is making me crazy I don't get it
When I crank I have no rpm on the dash
I noticed that in the relay box in the front that my 95 didn't have a ignition relay but the 92 does do I have to swap the forward harness also?
Is there some sort of security I have to disable or something with the swap like a safety switch....I'm lost if anyone has any ideas please let me know
I swapped everything over engine and transmission and harness...degreased the engine and washed dried for a week
Now everything is in the 92 and it will crank but won't start has no spark its receiving fuel
I checked for power at the the relay and the fuse at the igniters I get 5v and the fuse I get the 12.5v idk if this is correct
I check the wiring to the crank sensor I get a ground and when it's cranked i get .5v
Battery is charged
I've swapped in ecu, crank sensor, igniters, maf, relays and fuses nothing this is making me crazy I don't get it
When I crank I have no rpm on the dash
I noticed that in the relay box in the front that my 95 didn't have a ignition relay but the 92 does do I have to swap the forward harness also?
Is there some sort of security I have to disable or something with the swap like a safety switch....I'm lost if anyone has any ideas please let me know
Last edited by Jdmsc5spd; 04-07-13 at 04:57 PM.
Thread
Thread Starter
Forum
Replies
Last Post
MikeyB33
Performance & Maintenance
1
06-02-18 04:05 PM
SewWhat
Performance & Maintenance
4
01-10-14 12:14 AM
PapaCap
Performance & Maintenance
2
11-08-09 08:10 PM