Rouge wire

[JohnnyC5]

4642464346444645 changing the o2 sensor I found this wire melted to the exhaust manifold have no idea where it plugs into or what it does.....any help

[ikeepzitclean]

on my '88, the area ur pointing to is where the connector from the O2 sensor sits in a bracket mounted there on the wheel well. btw, where does that brown wire from the last pic go to?

[JohnnyC5]

That's the wire I am trying to figure out.

[LSR Mike]

216 manuals section of this site
http://www.mightyram50.net/vbulletin/showthread.php/811-Over-216-Manuals

haynes manual chapter 12, Chassis electrical.

[camoit]

We think it was the oil pressure line. He has a mechanical gage now.