Corregated plastic loom

[RustyDusty]

Did my 1990 have the split loom cover from the factory?

[candymancan]

Yes on the wires in the engine bay. Underneeth and stuff. Everything eposed to elements. Inside the cabin no

[weeegoneeer]

The dash harness for sure has a loom. Engine compartment like candymancan said. Stuff gets crispy after a while, especially in the engine compartment. When rebuilding my engine harness I got some new hi-temp split loom to replace - might not be a bad idea to protect the wires if yours is turning to dust, or you don't have it at all.

[candymancan]

My dash didnt have any loom. Unless you consider wrapped in electrical tape a corrogated loom. The inside wiring is just wrapped in electrical tape and where the wiring splits into multiple wires its wrapped in.... duct tape