TwinTurbo.NET: Nissan 300ZX forum - Intermittent Speedometer Fix (please help)
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Subject Intermittent Speedometer Fix (please help)
Posted by Pearl_TTZ on September 15, 2018 at 7:24 PM
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Message Hi,

A speedometer in my 92TT was intermittent for a while and now finally died. The ECU is getting speed reading just fine, so it is definitely a problem with the speedo unit itself.

I took out my cluster today and pulled out speedo. After a visual test, it looks like a resistor 103 has leaked or burned.

I am not an expert with these circuits and was wondering if anyone with circuit board experience could chime in.

Thank you.

 photo cluster1_zpsdef4kig1.jpg

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