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Old 03-24-2005, 10:01 PM
sierrap615 sierrap615 is offline
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Re: Speedometer doen't work when it cold out. 97' SC2

no cable, the dash and PCM use an electric signal from the VSS(vehical speed sensor, mounted on transmission above the right output shaft). is there ANY movement of the needle or is it as dead as a rock? if you have a manual, when cold can you rev above 4K(when the computer doesn't receive a signal from the VSS, it sets the rev limiter at 4 K), if you have a auto trans, when cold will the trans shift out of 1st? any SES light? (i just want to confirm the gauge cluster is bad, not the VSS)
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