HVAC problems

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gunger27

New Member

Posts

5

Location

mansfield

• Jan 19, 2015

• #1

Usual hvac problem book on screen so only demists front n rear screen . Weird bit is when you unplug power lead from back of unit fans work on low n does get hot but if cars in a good mood wen I plug it back in snow flake flashes and fans kick in on full

 

biketeacherdave

Well-Known Member

Posts

4,977

Location

south east london

• Jan 20, 2015

• #2

have you checked relay 7 for burning also fuse bux under relay 7 ? im pulling mine tomorrow and refurbing it

 

dogsbody

Very senior member

Posts

10,685

Location

Bristol

• Jan 20, 2015

• #3

biketeacherdave said:

have you checked relay 7 for burning also fuse bux under relay 7 ? im pulling mine tomorrow and refurbing it

Click to expand...

+1 for a good look at the under-bonnet fuse box.

 

Littelwill

Well-Known Member

Posts

3,065

Location

Lincolnshire

• Jan 20, 2015

• #4

+1 ^ failing that do you know anyone that would be able to plug it in for you?


W

 

wammers

No longer with us, RIP

Donater

Posts

58,170

Location

Preston Lancs.

• Jan 20, 2015

• #5

gunger27 said:

Usual hvac problem book on screen so only demists front n rear screen . Weird bit is when you unplug power lead from back of unit fans work on low n does get hot but if cars in a good mood wen I plug it back in snow flake flashes and fans kick in on full

Click to expand...

Unplugging or plugging anything in on a P38 with power on is not a good idea.

 

Datatek

Well-Known Member

Posts

45,923

Location

Near Poitiers SW France

• Jan 20, 2015

• #6

wammers said:

Unplugging or plugging anything in on a P38 with power on is not a good idea.

Click to expand...

+1

 

biketeacherdave

Well-Known Member

Posts

4,977

Location

south east london

• Jan 20, 2015

• #7

well iv stripped out the fuse box repaired all the bad connections etc up side is no more book symbol will post a proper write up with pics later.
so check the fuse box

 

P

pete969

Member

Posts

27

Location

Nantwich, Cheshire.

• Jan 20, 2015

• #8

biketeacherdave said:

well iv stripped out the fuse box repaired all the bad connections etc up side is no more book symbol will post a proper write up with pics later.
so check the fuse box

Click to expand...

I'll look forward to the write up and pics.

This could solve my HVAC problems??

Pete

 

biketeacherdave

Well-Known Member

Posts

4,977

Location

south east london

• Jan 20, 2015

• #9

here you go

http://www.landyzone.co.uk/lz/f10/fuse-box-strip-down-repair-275056.html