I HAVE THE 4-3 BLUES!!

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I HAVE THE 4-3 BLUES!!

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Corvette Forum >> Corvette Models >> Corvette C4 Forum >> I HAVE THE 4-3 BLUES!!

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I HAVE THE 4-3 BLUES!! - 10/1/2008 9:06:15 AM

CARTER

Posts: 8
Joined: 7/28/2008
Status: offline

I have a 4-3 trans in my 86. Just after I had my clutch replaced. 1 week later, the o/d started to run in and out of gear. up and down up and down. Then it stops all together. I reset the computer, it tried to shift a few times, same thing then it stops trying.
I can control the dash light with the button on the shifter, but trans dose not move.
I checked the relay on the firewall. no problem there.
I replaced the ECM. No fix there.

I will have it back on the lift on the shop today. Any ideas of what to look for? I have the haynes manuel, not much in there about this trans. It is vague at best.

Flustered.

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CARTER

1986 Corvette converted into a 2002.
1995 Camaro Z28

Post #: 1

RE: I HAVE THE 4-3 BLUES!! - 10/1/2008 9:28:57 AM

cwb

Posts: 1508
Joined: 5/13/2007
From: eastern NC
Status: offline

Yes, you got that right - "vague at best". Haynes'' should have a round hollow binder, so you could hang it in the ''library'', tear a page, read, wipe, and flush.

I don''t know what to suggest on the tranny diagnostics there...

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Don''t know nuthin''; ain''t never got paid for wrenchin''...
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(in reply to CARTER)

Post #: 2