Porsche 911 UK Enthusiasts Online Community Discussion Forum GB

Welcome to the @Porsche911UK website. Register a free account today to become a member! Sign up is quick and easy, then you can view, participate in topics and posts across the site that covers all things Porsche.

Already registered and looking to recovery your account, select 'login in' and then the 'forget your password' option.

Heated rear windscreen not working

Marlon

New member
Joined
15 Jul 2019
Messages
30
Hi,
Dash button lights up but clearly no juice going to the rear windscreen element, any suggestions before I get my Indy to take a look?
Cheers,
Marlon
 
Have you eliminated the obvious - connector disconnected, fuse,any recent work that might impact it, replacement rear screen?
Have you checked with a voltmeter @rear window?
 
i would start by checking the relay and then the feeds to it .

85/86 feed / earth when switch pressed

30/87 feed and the output to the window .

Relay board is under the carpet and behind the rear seats .
 

Attachments

  • relay_1_151.jpg
    relay_1_151.jpg
    244.9 KB · Views: 1,800
  • window_1_919.jpg
    window_1_919.jpg
    136 KB · Views: 1,800
Thanks, I'm hoping its a simple fix - will take a look and if its beyond my skill level (which is very low :oops:) I will mention it to my Indy :thumb:
 

New Threads

Forum statistics

Threads
124,597
Messages
1,441,970
Members
49,033
Latest member
drthein
Back
Top