WebSep 23, 2024 · Today at Ugly Truck, we're wiring in an OBD2 plug and MIL light on our LS swapped 1970 C10. Whether you call it an ALDL, data link connector, or OBD port... it's … WebPainless LS swap wiring harnesses make getting your engine swap wired a simple task! ... This harness will also work on 1997-2004 Throttle By Wire (TBW) LS1/LS6 engines which has been changed to mechanical throttle body or any 1999-2006 (4.8, 5.3, & 6.2) Vortec truck engine which has been changed to a factory of aftermarket LS1 intake manifold ...
Painless Wiring GM Gen III LS Wiring Harness Quadratec
WebSep 12, 2024 · Jul 30, 2009. Messages. 14. Sep 12, 2024. #4. I can look when i get home and see for sure but if i remember correctly my check engine light is wired with the positive side of the light to my master disconnect and the ground side of the light is getting fed from my ECM. It works like it would in a normal vehicle. WebENGINE GROUP Includes wiring for the fuel injectors, ignition system, and sensors. DASH GROUP Includes ignition feed wire, assembly line diagnostic link (DLC) connector, check engine light, computer connectors, brake switch wiring, gear shift indicator wiring, tachometer wiring, VATS, fuse block, fuel pump relay connector minimalist goth decor
LS check engine light wiring question Pirate 4x4
WebOct 13, 2010 · Yes change the sensor from the 4.2to the 4.0 engine.This way your factory gauges work. When you add you wire for the check engine light. The wire from the ECM is ground not a hot led. So one side of the light goes to the ECM and the other side goes to a hot switched terminal. A 89 yj with a 4.0 aw4 sye out of an 92xj. WebSep 12, 2024 · Sep 12, 2024. #4. I can look when i get home and see for sure but if i remember correctly my check engine light is wired with the positive side of the light to my … WebFeb 15, 2024 · If you’re in need a wiring harness for an LS or LT swap, then give them a call. They will help you through the process and create a custom harness to fit your specific needs. Their harnesses include a fuse block, check engine light, diagnostic connector, electric fan control, and the harnesses are a stand-alone design to control engine functions. most recent ghost towns