The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Engine/Trans Swap LQ4 - 4L80e into bone stock 1971 Chevy C20 camper special

binford · 05-01-2018, 10:27 AM

I have an 06 van harness and they are way different then a truck harness. Much longer, and different connectors.
So I started at the PCM, removing the wires from the blue connector. You need to unwrap all the way to the plastic harness holder that bolts to the engine. Similar to the truck several pink wires make a U turn and go to a large electrical connector. Its a long way from the PCM to the block with pink wires, maybe 12'

https://photos.app.goo.gl/A91prptr1dsCqtML8

https://photos.app.goo.gl/7WHCAK2cnXvEQJ3C9

05-01-2018, 10:27 AM	#15
binford Registered User Join Date: Aug 2004 Location: Sacramento Ca Posts: 126	Re: Engine/Trans Swap LQ4 - 4L80e into bone stock 1971 Chevy C20 camper special I have an 06 van harness and they are way different then a truck harness. Much longer, and different connectors. So I started at the PCM, removing the wires from the blue connector. You need to unwrap all the way to the plastic harness holder that bolts to the engine. Similar to the truck several pink wires make a U turn and go to a large electrical connector. Its a long way from the PCM to the block with pink wires, maybe 12' https://photos.app.goo.gl/A91prptr1dsCqtML8 https://photos.app.goo.gl/7WHCAK2cnXvEQJ3C9