Ic look at it Heated Seat Question (n... Log Out | Topics | Search
Moderators | Register | Edit Profile

DiscoWeb Bulletin Board » Range Rover - Technical Discussions » Ic look at it Heated Seat Question (not asked before) « Previous Next »

Author Message
 

Rob Caulfield (Wrldky)
Member
Username: Wrldky

Post Number: 74
Registered: 02-2003
Posted on Wednesday, January 21, 2004 - 06:48 pm:   Edit Post Delete Post Print Post

Before I take this in to have my mechanic look at it I thought maybe you guys could diagnose it. 1999 LR 4.6 HSE. Both heated seats do not work. Not the seats not the seat backs. The indicator lights do go on and will stay on for a while. Any thoughts?

Thanks in advance.
 

J E Robison Service Co (Robisonservice)
Member
Username: Robisonservice

Post Number: 133
Registered: 10-2002
Posted on Wednesday, January 21, 2004 - 07:48 pm:   Edit Post Delete Post Print Post

If the light is on and the fuses are good it's 9 of 10 odds that the heater elements in the seats have broken. You have to remove the seat, separate the cushions, remove the leather, and change the heater pad. Very common fault.
 

Rob Caulfield (Wrldky)
Member
Username: Wrldky

Post Number: 75
Registered: 02-2003
Posted on Wednesday, January 21, 2004 - 10:04 pm:   Edit Post Delete Post Print Post

Thank you very much. Is it one element for each seat?
 

Mike M (Rangeroverhp)
Member
Username: Rangeroverhp

Post Number: 178
Registered: 09-2003
Posted on Wednesday, January 21, 2004 - 10:27 pm:   Edit Post Delete Post Print Post

Two per seat. One upper "squab", one lower "cushion".
 

Rob Caulfield (Wrldky)
Member
Username: Wrldky

Post Number: 76
Registered: 02-2003
Posted on Thursday, January 22, 2004 - 11:12 am:   Edit Post Delete Post Print Post

Is it possible that all 4 elements have broken at the same time? Also, I have not checked the fuses because in the manual it says the fuses that control the seat also control other items and those items work.
 

J E Robison Service Co (Robisonservice)
Member
Username: Robisonservice

Post Number: 140
Registered: 10-2002
Posted on Friday, January 23, 2004 - 07:25 am:   Edit Post Delete Post Print Post

It is not at all unusual to find both the seat heaters failed on a 4-5 year old Rover. In each seat the lower cushion and backrest elements are hooked in series with a temperature cutout, so if any of those items fails the heated seat quits working. You need to remove the seat and manually test to identify the failed element
 

Rob Caulfield (Wrldky)
Member
Username: Wrldky

Post Number: 79
Registered: 02-2003
Posted on Friday, January 23, 2004 - 11:34 am:   Edit Post Delete Post Print Post

John,
Thank you for the advice. I'll get on it this weekend.
 

Alyssa Brown (Alyssa)
Senior Member
Username: Alyssa

Post Number: 484
Registered: 01-2003
Posted on Tuesday, February 10, 2004 - 11:08 pm:   Edit Post Delete Post Print Post

On my new 95 LWB, the driver's side heated seat doesn't work. I am planning on dismantling everything to get at the elements, but how do I check if the element is bad? For instance, if just the squab element is faulty, and the back portion is fine, how would I know this? Would I be able to just look at it and see a broken wire somewhere?
 

Pugsly (Pugsly)
Senior Member
Username: Pugsly

Post Number: 275
Registered: 11-2002
Posted on Wednesday, February 11, 2004 - 03:12 am:   Edit Post Delete Post Print Post

It's a resistance heater, right? So you should be able to just ohm it out, checking for an open circuit.
 

Christian Kuhtz (Ckuhtz)
New Member
Username: Ckuhtz

Post Number: 25
Registered: 06-2003
Posted on Wednesday, February 11, 2004 - 09:57 pm:   Edit Post Delete Post Print Post

Which fuses control the seat heaters on a P38A?

Topics | Last Day | Last Week | Tree View | Search | User List | Help/Instructions | Program Credits Administration