Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

speedometer quit working

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Old

Nov 27, 2004 | 05:32 PM

#1

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Joined: Jul 2003

Posts: 4,079

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From: Houston Texas

Car: 1989 IROC Z-28

Engine: L98 350--modified

Transmission: 700 R4--modified

Axle/Gears: 4:10 Posi

speedometer quit working

On my 89 IROC--350/700R4--cruise control--speedo quit working. code 24

Is this car an electronic driven speedo rather than a cable driven? What would be the most likely thing wrong and/or what would be the correct trouble shooting procedure to locate what needs replaced?

Thanks!!!
Craig

Old

Nov 27, 2004 | 09:34 PM

#2

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Joined: Sep 2003

Posts: 6,127

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From: conway, s.c.

Car: 1989 Iroc-Z

Engine: 5.7L TPI

Transmission: 700R4

The speedo in your car is cable driven. The cable may have snapped or the ends may be worn at the shaft.

Old

Nov 29, 2004 | 10:06 AM

#3

Thread Starter

Moderator

Joined: Jul 2003

Posts: 4,079

Likes: 1

From: Houston Texas

Car: 1989 IROC Z-28

Engine: L98 350--modified

Transmission: 700 R4--modified

Axle/Gears: 4:10 Posi

THANKS for the info.

Craig

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