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seat heater, 2007 nissan murano

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=103167
Printed Date: May 12, 2025 at 1:52 AM


Topic: seat heater, 2007 nissan murano

Posted By: russbm
Subject: seat heater, 2007 nissan murano
Date Posted: March 18, 2008 at 10:19 AM

Please need help on wiring diagram on a 2007 nissan murano installing seat heater on both driver and passenger seat in front. The ign 12v is a thin wire not sure about connected 2 15 amp fuse to that thin wire.



Replies:

Posted By: KarTuneMan
Date Posted: March 18, 2008 at 7:50 PM
Use an accesory.

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Posted By: russbm
Date Posted: March 19, 2008 at 8:13 AM
I am thinking of more of using a relay what is the method for this to wire what up.



Posted By: KarTuneMan
Date Posted: March 20, 2008 at 9:17 AM
ok   ?

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Posted By: russbm
Date Posted: March 20, 2008 at 2:28 PM
why are you asking if the internet ever run out of room of course not they alway keep adding bigger server.



Posted By: tedmond
Date Posted: March 20, 2008 at 5:37 PM
well, thats just a signature and you can put anything. Hes not really serious with the question if you think about it. Kinda like a rheotorical question.



Posted By: jim hunter
Date Posted: March 22, 2008 at 11:38 AM
just use a relay, small gauge ignition wires only power bcms/relays therefore they are low voltage a relay as i described before is safest way running pin 86 to battery or heavy gauge power wire to ensure enough amperage as seat heaters usually have 7.5 amp fuses therefore you need to wire to allow for a maximum 15 amp draw as the manufacturers have done with their fuse capacity



Posted By: chriswallace187
Date Posted: March 22, 2008 at 12:01 PM
You could use a relay, however it'd need to be wired as follows:

85 - ground
86 - ignition 12v+
87 - battery
30 - power inputs to seat heaters
87a - N.C.

Also check out the wire gauge size guide if you haven't yet - make sure you're using a large enough size that the wire won't heat up.

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C Renner's Auto Electronix
My service is cheap, quick, and good - pick any two


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