When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go hereXJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.
1990 Manual Transmission.
I suspect it goes to the 4WD indicator but I’m not great at wiring diagrams. If anyone can help I’d certainly appreciate it. Right in front of the blower motor. According to the diagram, shouldn't it be black/red since it's manual transmission?
Black/yellow coming from 4wd switch and what appears to be black/red coming from wire harness
That's the vacuum switch that turns the 4WD dash light on.
Troublesome system. Prone to failure. Can leave you stranded. I suggest doing the CAD elimination.
Where does this BK/YL wire go? 4WD indicator?
