no tach

Nice 93 sc

Registered User
Hey everyone, I just bought a 93 sc and have a couple questions. The tach in the car does not work. Everything in the dash works except the tach, any thoughts? Second, the radio works but no sound. Someone had taken out the amp and the sub. I replaced the amp but not the sub. The cd player acts like it has no power on it. I can let the radio scan for stations and it picks nothing up as well. Not sure how to fix either one of them. Any help would be greatly appreciated.
 
Make sure that the cable from the head to the CD player is set in both sides. If it's out, you won't get any audio through it - and it goes in the middle of the audio stream without the shorting block on the back of the head unit!

Tach - that's going to be a bad connection somewhere, I bet.

I'd make sure the tach is seated well in the instrument cluster, then make sure the connectors are tight between the tach and its source.

I'd also recommend getting the EVTM for your year car - I got mine off eBay.

(Electrical Vacuum Troubleshooting Manual)

RwP
 
Thank you for your help. This will give me a good start to figure things out. Thanks again for all your help!
 
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