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harlan shift light question

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Old Jun 20, 2007 | 11:02 PM
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Default harlan shift light question

hey isnt there a way to just hook the rpm connection on the shift light to the tach on the speedo instead of hooking it up to the pcm? or even under the dash where the ob2 port is. i dont see any difference becuase its all connected to the pcm
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Old Jun 21, 2007 | 08:18 AM
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To me it would be easier to just run wire out to the pcm than to take out the cluster and find the tack wire in the harness plug and i dont believe you can hook it straight to the ob2 port,below is the hookup procedure from Harlan>>>>>>>> hope this helps
http://www.installuniversity.com/ins...ht_install.htm
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Old Jun 22, 2007 | 12:16 PM
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