disconnected wires

Jay633 · 12-26-2011, 09:46 PM

okay so the mechanic who rebuilt my motor sucks!! my car has check engine light for interruption of power to ecu, the reverse light dont work and my fog light dont work. i looked around the car and found a couple wires loose. i would highly appreciate it if you guys helped me.

First picture is that wire right underneath the fusebox..

we got this wire where its split with a short wire and a long wire on the intake manifold side...

closer look at the short wire coming from that split...

Then i have that yellow cable coming from the ac pump??? and that other one

Sonyps307 · 12-27-2011, 07:57 PM

The wire under the fuse box is for the a/c pump and the one by the intake looks like the on for the back up lights plugs in to the transmission. Now for the power problem with the ecu clean grounds they r bolted to the side of the intake. Then pull efi fuse to erase codes.

Jay633 · 12-28-2011, 01:39 AM

okay so i connected the ac pump, i also connected the back up light,, now they work aha. i cleaned the cable to where the negative is grounded... theres another wire loose with a white connector and the wires into it are red and pink.... theres also a short wire coming of the back up lights one, does anyhone know where it goes?

12-26-2011, 09:46 PM	#1
Jay633 3" Exhaust Join Date: Mar 2010 Location: Oxnard Posts: 109	disconnected wires okay so the mechanic who rebuilt my motor sucks!! my car has check engine light for interruption of power to ecu, the reverse light dont work and my fog light dont work. i looked around the car and found a couple wires loose. i would highly appreciate it if you guys helped me. First picture is that wire right underneath the fusebox.. we got this wire where its split with a short wire and a long wire on the intake manifold side... closer look at the short wire coming from that split... Then i have that yellow cable coming from the ac pump??? and that other one

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Ignition Wires	SideWinderGX	MKIII Supra	10	07-19-2007 08:44 PM
Spark plugs & WIRES	HEMAN	MKIII Supra	2	11-03-2006 05:31 AM
Ignition write up..	midwestmk2	MKII Supra	0	06-11-2006 02:56 AM
spark plug wires	kewlcoconut	MKIII Supra	2	03-19-2006 07:45 AM
loose wires	87supraturbo19	MKIII Supra	10	01-19-2006 05:51 PM

12-27-2011, 07:57 PM	#2
Sonyps307 Lexus & 550's Join Date: May 2010 Location: Baltimore Posts: 526	The wire under the fuse box is for the a/c pump and the one by the intake looks like the on for the back up lights plugs in to the transmission. Now for the power problem with the ecu clean grounds they r bolted to the side of the intake. Then pull efi fuse to erase codes.

12-28-2011, 01:39 AM	#3
Jay633 3" Exhaust Join Date: Mar 2010 Location: Oxnard Posts: 109	okay so i connected the ac pump, i also connected the back up light,, now they work aha. i cleaned the cable to where the negative is grounded... theres another wire loose with a white connector and the wires into it are red and pink.... theres also a short wire coming of the back up lights one, does anyhone know where it goes?