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91 tach problems

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Old Aug 7, 2006 | 08:41 PM
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Default 91 tach problems
Has anyone bypassed the filter? I have a break in the wire somewhere between the filter and the dash.Instead of cutting the harness apart ,I want to run a new wire from dist. to dash.Problem is there are three white wires to the dash socket,don't know witch one to tie in to .Does anybody have the dash socket pin out,and would it hurt to not use a filter?
Any help ? Thanks
Randall
Last edited by rcr103; Aug 7, 2006 at 08:43 PM.
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Old Aug 7, 2006 | 08:52 PM
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without the filter the reading will be really erratic...
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Old Aug 7, 2006 | 08:59 PM
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Originally Posted by bogus
without the filter the reading will be really erratic...
How can I check the filter?
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Old Aug 12, 2006 | 08:07 PM
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Originally Posted by bogus
without the filter the reading will be really erratic...
Ok ,I will put a filter back in ,but I still need to know witch pin to go to on the dash.
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