94 SYS again.

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Apr 16, 2004 | 11:08 AM

Sullys Vette

Thread Starter

Heel & Toe

Joined: Apr 2004

Posts: 23

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From: Belmont CA

94 SYS again.

What ohm&watt resisters to use for 94 LT1.

Apr 16, 2004 | 06:20 PM

69mako

Race Director

Joined: Jan 2000

Posts: 16,487

Likes: 25

From: USA. Northern Virginia

Re: 94 SYS again. (Sullys Vette)

Quote:

What ohm&watt resisters to use for 94 LT1.

Where.....???? whats the problem?

Apr 16, 2004 | 07:46 PM

Sullys Vette

Thread Starter

Heel & Toe

Joined: Apr 2004

Posts: 23

Likes: 0

From: Belmont CA

Re: 94 SYS again. (69mako)

SYS flashing 3 times on left side of fuel guage. It comes and goes. New battery. I just had an aftermarket radio installed. Need to fix? HOW!

Apr 16, 2004 | 08:53 PM

69mako

Race Director

Joined: Jan 2000

Posts: 16,487

Likes: 25

From: USA. Northern Virginia

Re: 94 SYS again. (Sullys Vette)

Sounds like they screwed something up...maybe stuck two wires together and it causing a ground.

It started "RIGHT" after the instal?

Apr 17, 2004 | 10:42 AM

Sullys Vette

Thread Starter

Heel & Toe

Joined: Apr 2004

Posts: 23

Likes: 0

From: Belmont CA

Re: 94 SYS again. (69mako)

It is probably the after maket radio. I'm going back to the stero shop today and tell them about those resisters I read in other forums.

Apr 17, 2004 | 11:02 AM

JB666

Le Mans Master

Joined: Oct 2002

Posts: 7,178

Likes: 1

From: Bahston Mass.

Re: 94 SYS again. (Sullys Vette)

Hey, this is odd.. Mine too! (I have a similar thread open right now). Right after install of aftermarket system, SYS is flashing 3X on startup.. They killed my battery though when they were putting the system in, so the general opinion is that it's that... :confused:

Apr 18, 2004 | 10:28 AM

69mako

Race Director

Joined: Jan 2000

Posts: 16,487

Likes: 25

From: USA. Northern Virginia

Re: 94 SYS again. (JB666)

Quote:

"They suck at installing after market sound systems in Vettes"

Apr 18, 2004 | 10:42 AM

Ramrod92

Melting Slicks

Joined: Jul 1999

Posts: 2,875

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From: Olive Branch (Memphis suburb) MS

Cruise-In II Veteran

Re: 94 SYS again. (Sullys Vette)

SYS flashing on the dash is an indication that the CCM has detected an error in one of the electrical curcuits. One of the most common is when a battery is going bad and the CCM sees voltage below a set level (I think about 10 volts) for a set amount of time. If you have installed an aftermarket radio then the CCM is probably detecting an error in the dimmer curcuit. Here's the TSB for that http://www.corvetteforum.net/c4/dave8476/index4.shtml :steering:

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Apr 18, 2004 | 10:47 AM

JB666

Le Mans Master

Joined: Oct 2002

Posts: 7,178

Likes: 1

From: Bahston Mass.

Re: 94 SYS again. (Ramrod92)

Thanks!! I printed that out, and will bring it to the shop on Tuesday!! That little flashing SYS is starting to drive me crazy!! Plus, while I'm driving, the screensaver on the deck keeps going from single color, to flashing bright, and having the backlight(colors) on, I've been wondering why!!

:crazy: