Anyone ever use the stock alternator without the relay board?, Racers? |
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Anyone ever use the stock alternator without the relay board?, Racers? |
stugray |
May 31 2013, 07:59 PM
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#1
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Advanced Member Group: Members Posts: 3,825 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
I am guessing that someone else has tried this.
I have a stock alternator in my race car for now (upgrading to new 1-wire later). Relay board and entire harness is gone. I know that I need the external voltage regulator, so I decided I better figure out how to wire it up... It turns out that the plug from the Alt that goes to the relay board is exactly the same connector & pinout of the Voltage Regulator! So it can just plug right in... not so fast. For the alternator to startup/charge, it needs the voltage that is fed from the Alt light in the combo gauge. SO, can I just wire in a bulb from +12V and splice it into the D+ lead on that connector where it goes into the VR plug? Then the system should work exactly as before....?? Is the stock Alt bulb a special wattage? Stu |
McMark |
May 31 2013, 09:12 PM
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#2
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Stock bulb is 2W
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