How to reset PCM
Thanks
hey, have a quick question for you about a manual fan switch if you dont mind. I have a switch wired right now that i just wired into the blue wire and then to a switch and then onto a ground. The switch is just an on off switch. Is there a way for me to wire it without throwing a DTC. The diagram on your site uses the green wire too. Wiring it up the way in your diagram gives you the option of low or high speed correct? Is the green wire the low speed fans and the blue wire the high speed? If i wire in 47 ohm resistor just inline with the wire to the switch will that take care of the check engine light?
All i want to be able to do is run the high speed fans without a check engine light no LEDs or anything fancy, just on or off.
Thanks again.
hey, have a quick question for you about a manual fan switch if you dont mind. I have a switch wired right now that i just wired into the blue wire and then to a switch and then onto a ground. The switch is just an on off switch. Is there a way for me to wire it without throwing a DTC. The diagram on your site uses the green wire too. Wiring it up the way in your diagram gives you the option of low or high speed correct? Is the green wire the low speed fans and the blue wire the high speed? If i wire in 47 ohm resistor just inline with the wire to the switch will that take care of the check engine light?
All i want to be able to do is run the high speed fans without a check engine light no LEDs or anything fancy, just on or off.
Thanks again.
Originally posted by jchevy
Thanks
hey, have a quick question for you about a manual fan switch if you dont mind. I have a switch wired right now that i just wired into the blue wire and then to a switch and then onto a ground. The switch is just an on off switch. Is there a way for me to wire it without throwing a DTC. The diagram on your site uses the green wire too. Wiring it up the way in your diagram gives you the option of low or high speed correct? Is the green wire the low speed fans and the blue wire the high speed? If i wire in 47 ohm resistor just inline with the wire to the switch will that take care of the check engine light?
All i want to be able to do is run the high speed fans without a check engine light no LEDs or anything fancy, just on or off.
Thanks again.
Thanks
hey, have a quick question for you about a manual fan switch if you dont mind. I have a switch wired right now that i just wired into the blue wire and then to a switch and then onto a ground. The switch is just an on off switch. Is there a way for me to wire it without throwing a DTC. The diagram on your site uses the green wire too. Wiring it up the way in your diagram gives you the option of low or high speed correct? Is the green wire the low speed fans and the blue wire the high speed? If i wire in 47 ohm resistor just inline with the wire to the switch will that take care of the check engine light?
All i want to be able to do is run the high speed fans without a check engine light no LEDs or anything fancy, just on or off.
Thanks again.
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Nayr
LT1 Based Engine Tech
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Mar 3, 2023 08:34 PM



