Old Aug 5, 2019 | 09:46 PM
  #26 (permalink)  
Space coupe's Avatar
Space coupe
Joined: Aug 2018
Posts: 40
Likes: 0
From: Maryland
Default Re: Speedometer not working, spoiler up, ESP/BAS and other warning lights on

Originally Posted by Ildvogn
Hi Space coupe
Did you ever get your problems sorted with spoiler?

Hey sorry not yet ive still been studying up on the schematics so far I’ve traced most of it back to bus communication errors like I previously mentioned.

so far the bus communication is inclusive of the ecu>abs/bas module>Skreem>instrument cluster>SLA* (shift lever assembly)>TCM>Locking air pump/security system>BCM (TCM & SLA are for auto’s only, MT’s don’t have either one)

Im going to run a few more pin-out test to verify it is the bus in my car that’s causing all of this but if it is.. it’s gonna require that rewire that part of the system, is highly recommend wiring it inside the cabin and only routing the cable through the 2 fuses box terminals on either end of the engine bay because I feel like it’s orinignal position (running right over the trans) is the reason why it failed that and it’s the only wire outside of one other set in the entire wiring harness that has these really odd looking wiring nuts that are made of what seems to be hot glue related.

Ill keep everyone updated though. If anyone needs/wants the shop manual send me PM and I’ll send it to you directly via Dropbox link .
 

Last edited by Space coupe; Aug 5, 2019 at 09:48 PM.
Reply