? about SPI Temp gauge install
#1
? about SPI Temp gauge install
I've got a SPI temp guage (used) so it didn't come with any instructions.
I've got 4 wires, white, black, green and red.
I hooked up the white and black wires for the dash light, that seemed to work fine with the dimmer.
So I think that the green and red wires are for 12V and the temp sender. Well with that set-up the guage works only the with the park lights on.
So I try playing around with the wires to see what will make everything work and I get more confused. I can wire it up and get different temp readings.
I need a diagram. Any pointers?
Thanks,
Jeff
I've got 4 wires, white, black, green and red.
I hooked up the white and black wires for the dash light, that seemed to work fine with the dimmer.
So I think that the green and red wires are for 12V and the temp sender. Well with that set-up the guage works only the with the park lights on.
So I try playing around with the wires to see what will make everything work and I get more confused. I can wire it up and get different temp readings.
I need a diagram. Any pointers?
Thanks,
Jeff
#2
Rotary Freak
Join Date: May 2002
Location: Houston
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I don't have an SPI.
I have a DEFI.
5 wires
Red: 12V
Black: Ground
White: Illumination
Orange: Ignition
And a separate temperature sensor.
That mens your white is either illumination or ignition. Since you tried it as illumination, try it on the ignition. Maybe it always lights.
I have a DEFI.
5 wires
Red: 12V
Black: Ground
White: Illumination
Orange: Ignition
And a separate temperature sensor.
That mens your white is either illumination or ignition. Since you tried it as illumination, try it on the ignition. Maybe it always lights.
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