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#1 |
![]() Join Date: Aug 2004
Location: Wichita, KS
Posts: 22
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I went to start my 90 the other day, and battery was too low........charged it and it is holding fine, but I have a flashing SYS light, which I assume is from the low battery charge. I figured once the charge came up the light would stop......do I need to do something else? It seems to run fine, other than the flashing SYS. I did not clean the terminals......maybe the problem?
Thanks as always for any help.
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1990 Red/Tan Mark Haibeck Chip/B & B |
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#2 |
Join Date: Jul 2006
Location: Omaha, NE
Posts: 322
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You probably want to check the cables to make sure they're tight and check for corrosion around the battery posts as well...also might try disconnecting the negative cable for a bit, that may clear a flashing SYS error. Other than that, it may just be a weak battery...one other thing, drive it a few times before you give up on the battery. I seem to remember that it may take 3 or so on/off cycles to reset the SYS message.
Wichita, eh? That's where i picked up my blue `94 last year...WydglydJim over on cf is also from Wichita, he has a blue `90... ![]()
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SteveB '94 ABZ Lucky #13-SOLD Last edited by Peaven; 03-05-2007 at 11:50 AM. |
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#3 |
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Follow the procedure in the service manual to access the codes in the CCM and go from there. Sometimes it will take a while for the SYS light to go out on a car that hasn't been driven in a while. It took about 90 miles to happen on a car I"m currently working on.
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#4 |
![]() Join Date: Aug 2004
Location: Wichita, KS
Posts: 22
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Thanks guys. Will double check condition of the terminals........new battery last year, so hopefully okay. Yea, Wichita.......we call it Doo Dah! Have run into the other Blue ZR-1 at a couple local shows, and have another member in our Southwinds Corvette Club that bought a 90 Quasar Blue last year. Several of us around locally.
Looking to change out Injectors this year. Is RC engineering still the injector of choice?
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1990 Red/Tan Mark Haibeck Chip/B & B |
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#5 | |
Join Date: Oct 2004
Location: Folsom CA
Posts: 1,648
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![]() Quote:
TomC '90ZR1 #792
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TomC '90ZR1 #792 Honorary Pirate [B]If it ain't FUN, you're doing something terribly WRONG. [/B] |
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