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  #1  
Old 04-22-2009, 08:14 PM
jcg500plus jcg500plus is offline
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Default Rally gauge hookup?

Does anyone know how to wire the rally gauges,I currently have idiot lites

  #2  
Old 04-23-2009, 11:00 AM
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428ho4spd 428ho4spd is offline
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Default This should cover '69 to early '72.....

Here's a little diagram I made up years ago to do this. Only need to switch two of the pins in the connector.
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  #3  
Old 05-08-2009, 05:24 PM
71gp 71gp is offline
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Default does this work for 71-71 GP's?

Also- what about temp and pressure sending units?

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Old 05-08-2009, 08:32 PM
jcg500plus jcg500plus is offline
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you must get sending units for gauges

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Old 02-14-2021, 07:56 PM
69gp3speed 69gp3speed is offline
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Default

15 years later. That drawing is such a great help. Thank you.

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