1984.mayfair Wiring Help
Started by
Marky998no2
, Jan 08 2026 04:50 PM
12 replies to this topic
#1
Posted 08 January 2026 - 04:50 PM
Has anyone got a photo of lower lower dash 5 switch plugs wiring connections or what goes where mine differs from manual diagram
#2
Posted 08 January 2026 - 08:39 PM
I can take some tomorrow afternoon if noone posts before.
#3
Posted 08 January 2026 - 09:33 PM
Thanks appreciate it
#4
Posted 10 January 2026 - 05:01 PM
Hi sorry for the delay, I'll be honest I totally forgot. Anyway all terminals are described as if the switches are fitted in the dash and on 2 colour wires the second colour is the trace.
Headlight switch has 2x blue wires to the top terminal, brown to the middle, red to the bottom.
Hazard switch has a green/pink on the top left terminal. Green/white on top right. Green/red on middle left terminal. Dark green/green on middle right which connects to switch illumination. Bottom left is dark green/brown and bottom right is green/brown. Also has a black wire which connects to switch illumination.
Fog light has blue/orange on top. Blue/yellow on bottom. This wire tees off to the switch illumination and there is a black wire to switch illumination.
Heated screen is green/yellow, this tees off to the switch illumination. Bottom wire is green. There is also a black wire to switch illumination.
Brake warning is black/white on top terminal, this also tees off to switch illumination. Bottom wire is black. There is also a purple wire which goes to switch illumination.
I'll try to upload photos but they aren't very good.
Headlight switch has 2x blue wires to the top terminal, brown to the middle, red to the bottom.
Hazard switch has a green/pink on the top left terminal. Green/white on top right. Green/red on middle left terminal. Dark green/green on middle right which connects to switch illumination. Bottom left is dark green/brown and bottom right is green/brown. Also has a black wire which connects to switch illumination.
Fog light has blue/orange on top. Blue/yellow on bottom. This wire tees off to the switch illumination and there is a black wire to switch illumination.
Heated screen is green/yellow, this tees off to the switch illumination. Bottom wire is green. There is also a black wire to switch illumination.
Brake warning is black/white on top terminal, this also tees off to switch illumination. Bottom wire is black. There is also a purple wire which goes to switch illumination.
I'll try to upload photos but they aren't very good.
#5
Posted 10 January 2026 - 05:14 PM
Headlamp switch
Attached Files
#6
Posted 10 January 2026 - 05:15 PM
Hazard switch
Attached Files
#7
Posted 10 January 2026 - 05:16 PM
Fog light
Attached Files
#8
Posted 10 January 2026 - 05:17 PM
Heated screen
Attached Files
#9
Posted 10 January 2026 - 05:18 PM
Brake switch
Attached Files
#10
Posted 10 January 2026 - 06:18 PM
Thanks that helps ones not working as should hazzards work but not iluminated so if guess bulb,, the brake test one was working& it lights up if put 12vt on side pins but not when fitted to loom, wondered it is linked to inline fuse only got 2both are ok
#13
Posted 10 January 2026 - 07:25 PM
I think there should be 4 inline fuses if I remember correctly. My hazard switch needs a clean up with contact cleaner from time to time because it doesn't work properly sometimes. Really I probably should replace it but I'm tight lol
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users











