Cooldown with Stock fans
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Cooldown with Stock fans
Does any of you who are fimiliar with the Z's electrical system know where the radiator fan relay is located? I'm curious to know if it's possible to wire an ON/OFF switch to the relay to manually power the Fans on to cool off the car before shutting it off or after some hard driving, etc.
Did a few searches but found nothing useful.
Did a few searches but found nothing useful.
#3
Originally Posted by Tenac1ousZ
Does any of you who are fimiliar with the Z's electrical system know where the radiator fan relay is located? I'm curious to know if it's possible to wire an ON/OFF switch to the relay to manually power the Fans on to cool off the car before shutting it off or after some hard driving, etc.
Did a few searches but found nothing useful.
Did a few searches but found nothing useful.
DaveO
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Originally Posted by DaveO
There are three cooling fan relays located in the IPDM E/R. I believe relay 3 is low speed, relay 2 is ground and relay 1 is high speed.
DaveO
DaveO
Thanks DaveO. Unfortunately, I have no clue what IPDM E/R is or where it's located. It would be a huge help if you could chose an area from the picture attached (a,b,c,d,e,or f), so I could narrow down the search. Thanks!
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Originally Posted by Tenac1ousZ
Thanks DaveO. Unfortunately, I have no clue what IPDM E/R is or where it's located. It would be a huge help if you could chose an area from the picture attached (a,b,c,d,e,or f), so I could narrow down the search. Thanks!
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For my 2004 G35,
the cooling fan relays are located within the IPDM E/R module, located in "B" in that drawing.
In my car it is located behind the battery and to the left...if I am standing in front of the car (putting the driver's side on the right) there is a plastic module you pull up on. under it you will see the fuses and relays.
According to the ESM the relays in here cannot be removed. Which is unfortunate for me because I believe my relays are bad (I am trying to resolve an overheat issue)... as of now it looks like I may need to replace my entire IPDM E/R module.
the cooling fan relays are located within the IPDM E/R module, located in "B" in that drawing.
In my car it is located behind the battery and to the left...if I am standing in front of the car (putting the driver's side on the right) there is a plastic module you pull up on. under it you will see the fuses and relays.
According to the ESM the relays in here cannot be removed. Which is unfortunate for me because I believe my relays are bad (I am trying to resolve an overheat issue)... as of now it looks like I may need to replace my entire IPDM E/R module.
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Originally Posted by tekk
For my 2004 G35,
the cooling fan relays are located within the IPDM E/R module, located in "B" in that drawing.
In my car it is located behind the battery and to the left...if I am standing in front of the car (putting the driver's side on the right) there is a plastic module you pull up on. under it you will see the fuses and relays.
According to the ESM the relays in here cannot be removed. Which is unfortunate for me because I believe my relays are bad (I am trying to resolve an overheat issue)... as of now it looks like I may need to replace my entire IPDM E/R module.
the cooling fan relays are located within the IPDM E/R module, located in "B" in that drawing.
In my car it is located behind the battery and to the left...if I am standing in front of the car (putting the driver's side on the right) there is a plastic module you pull up on. under it you will see the fuses and relays.
According to the ESM the relays in here cannot be removed. Which is unfortunate for me because I believe my relays are bad (I am trying to resolve an overheat issue)... as of now it looks like I may need to replace my entire IPDM E/R module.
Thanks for the info tekk. Hope you find a fix for your cooling problem.
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