 Swapped wiring problem, Cant get the CEL to come on |
 Oct 20, 2006 - 2:50 AM
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 Enthusiast  Joined Jan 13, '06 From UnderTheGround403 Currently Offline Reputation: 2 (100%)  |
I have a thread in the electrical sub-forum, but figured my problem is swap-wiring related.
Im trying to pull some codes from the ECU and I cant get the CEL to come on. The bulb is not burnt and the cluster itself is good so Ive narrowed it down to a problem in the cars wiring, somewhere. There are 2 other lights that dont come on (cruise and oil) but am not worried about these. I was told the cruise works but havent actually tried it yet, and there is an oil pressure gauge hooked up. No big deal. The one I need is the CEL... Can anyone tell me if there is another way to pull codes w/o using the CEL or Is there another way to get the CEL to come on Sorry for all the confusion |
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Oct 27, 2006 - 11:58 PM
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 Enthusiast Joined Oct 10, '03 From Wichita, KS Currently Offline Reputation: 5 (100%) |
OK. Bridge TE1 and E1 (labeled in red) and then put a test light between W and +B (labeled in blue)
This will simulate bridging the TE1/E1 connection in the diagnostic box and will replicate the CEL circuit. EDIT: Thought it'd be a good idea to mention that you should do this by back probing your harness plugs while they are still plugged into the ECU. 
This post has been edited by WannabeGT4: Oct 28, 2006 - 12:42 AM --------------------  Project ST204.5 99.88946% complete... |
Posts in this topic
6gsillyca Swapped wiring problem Oct 20, 2006 - 2:50 AM
lagos who did your harness? Oct 20, 2006 - 3:15 AM Batman722 Art, he has jgreening's former car.
http://ww... Oct 20, 2006 - 9:06 AM WannabeGT4 Jamasco did the wiring. Oct 20, 2006 - 10:33 AM WannabeGT4 To do this without the CEL of the combonation mete... Oct 20, 2006 - 11:00 AM 6gsillyca QUOTE To do this without the CEL of the combonatio... Oct 20, 2006 - 11:51 AM jgreening QUOTE(6gsillyca @ Oct 20, 2006 - 2:5... Oct 24, 2006 - 12:13 PM 6gsillyca Where on the end neds to be puched back in? Oct 25, 2006 - 1:12 AM
jgreening QUOTE(6gsillyca @ Oct 25, 2006 - 1:1... Oct 25, 2006 - 5:14 PM 6gsillyca Ok, when I pick her up from the shop ill do that. ... Oct 26, 2006 - 12:42 AM jgreening QUOTE(6gsillyca @ Oct 26, 2006 - 12... Oct 26, 2006 - 11:12 AM 6gsillyca QUOTE(jgreening @ Oct 26, 2006 - 10... Oct 27, 2006 - 12:42 AM 6gsillyca Back to original topic:
I tried what Wannabe said... Oct 27, 2006 - 1:05 AM WannabeGT4 Have you asked Jay about how to check codes? I... Oct 27, 2006 - 10:34 AM 6gsillyca I am asking him, but figured I would post here, ju... Oct 27, 2006 - 11:24 AM WannabeGT4 QUOTE(6gsillyca @ Oct 27, 2006 - 11... Oct 27, 2006 - 1:29 PM 6gsillyca Yes, thank you. I do have a 93 mr2 ecu. if it matt... Oct 27, 2006 - 7:53 PM Dr_Tweak WOAH hold up. The W in the diagnostic block has po... Oct 27, 2006 - 8:01 PM WannabeGT4 QUOTE(Dr_Tweak @ Oct 27, 2006 - 8:01... Oct 27, 2006 - 11:32 PM Dr_Tweak QUOTE(WannabeGT4 @ Oct 28, 2006 - 4... Oct 28, 2006 - 12:15 AM 6gsillyca So to pull a code, Id need to bridge e1 and te1 w/... Oct 27, 2006 - 8:22 PM WannabeGT4 ... Oct 28, 2006 - 12:03 AM WannabeGT4 Like he said, the bulb is fine and the cluster has... Oct 28, 2006 - 12:20 AM |
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