Member Since: 26 Oct 2020
Location: Essex
Posts: 76
Heated Windscreen Switch = No Light
Hi all
I have a 2.4 puma and the heated windscreen switch does not light up when pressed so the screen is not de-misting.
Can someone please point me to the fuse (i think its the 30amp in the drivers side dash) to look at and the relays?
Thanks
Nick
14th Feb 2022 2:07pm
blackwolf
Member Since: 03 Nov 2009
Location: South West England
Posts: 17877
The heated screen wiring is a little bit more elaborate than might be expected, and although it can be trouble-shot relatively easily is it not intuitive, and there are several things which can cause problems.
I've taken a screenshot of the 2.4 wiring diagram and uploaded it below, it may help you.
The first check would be that CJB fuses 15 and 36 are intact.
Click image to enlarge
14th Feb 2022 5:11pm
nick.bw
Member Since: 26 Oct 2020
Location: Essex
Posts: 76
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14th Feb 2022 5:11pm
