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Haltech How do i get my wiper motor and Tach to work

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Old Aug 2, 2002 | 10:45 AM
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How do i get my wiper motor and Tach to work

As the title says it, i can't seem to get this work. I really need the wiper motor to work. The tach won't even work when i crank the motor over, so i think that is probably related to the fact that i can't seem to get my engine started. i have followed the HItman's method, for the entire install and can't seem to get it to fire.
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Old Aug 2, 2002 | 12:11 PM
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From: https://www2.mazda.com/en/100th/
the wiper motor is easy. the wires go from the wiper motor to one of the dash harness plugs (the ones thats are hard to get to) the colors apparently stay the same between the motor and the car. i was going to get a burned up harness and remove just that part for mine.

for your other problem, you need to make sure the haltech sees rpm when you are cranking, it should be about 160-300 rpm. if its not then you have a problem in the cas wiring

mike
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Old Aug 3, 2002 | 10:56 AM
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when you say dash harness, you mean the harness that used to be with the stock computer.?
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Old Aug 3, 2002 | 11:28 PM
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From: https://www2.mazda.com/en/100th/
no its where the engine harness plug into under the dash, you know the real hard to reach plugs by the blower motor.

mike
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Old Aug 4, 2002 | 04:27 AM
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thanks i got it figured out. Now i can't seem to get the Haltech to show RPM's . There's continuity between all the wires, on the cas. damn thing won't start. I guess i should put another thread.
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Old Aug 20, 2002 | 08:47 AM
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it was the ignition switched 12V source. i used one that shuts off during cranking. i.e. the stereo. Stock Tach works fine, didn't do anything to that.
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Old Aug 21, 2002 | 11:57 AM
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More people should read this for the 12V signal problem. This is a common problem on installs on FDs and seems to happen a bit on the FC installs too.
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Old Aug 23, 2002 | 06:52 AM
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Originally posted by Styk33
More people should read this for the 12V signal problem. This is a common problem on installs on FDs and seems to happen a bit on the FC installs too.
where do you recomend picking this signal up on an FD?
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Old Aug 23, 2002 | 12:19 PM
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I list it on my website. There is the wiring diagram for common alarm wiring and also wiring for Haltechs on my site. IIRC the wire/pin next to the correct one is the one that turns off during cranking.


Rev. Dr. Jay
http://ricemobile.net/ <==30,000+ unique hits within 18months.
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Old Aug 23, 2002 | 04:00 PM
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Rev...
i know about your site, but didnt catch that dit bit of info..thanks though...
i actualy used your site for some of my conections...but some of "your stock harness" colors did not match mine.
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