Service engine light out?
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Joined: Apr 2004
Posts: 164
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From: W. Michigan
Car: '89 RS
Engine: 383 in progress
Transmission: TH 700-R4
Service engine light out?
When you turn on just the accessories, isnt the service engine light soon supposed to come on for a second?? Mines not, is there a potential problem here?
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Joined: Sep 2003
Posts: 6,127
Likes: 11
From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
There is no problem there, the light only comes on in the run position as part of a bulb test and whenever there is a malfunction in the system as you are driving along.
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