LR Wiring Colours: Difference between revisions
Created page with "Lucas / BS / Land Rover standard wiring colours from https://fuddymuckers.co.uk/wiki/doku.php?id=electricals:wiring_colours FuddyMuckers A solid colour is from a supply to a switch and a striped colour is switch to component. I have used the standard lucas colour code: G=green, LG = light green, R=red, U=blue, W=white, O=orange, P=purple, N =brown, B=black, Y=yellow, S=slate(grey), K=pink. G fused ignition on GR left turn signal GW right turn signal GP brake li..." |
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A solid colour is from a supply to a switch and a striped colour is switch to component. I have used the standard lucas colour code: | A solid colour is from a supply to a switch and a striped colour is switch to component. I have used the standard lucas colour code: | ||
G=green, LG = light green, R=red, U=blue, W=white, O=orange, P=purple, N =brown, B=black, Y=yellow, S=slate(grey), K=pink. | G=green, LG = light green, R=red, U=blue, W=white, O=orange, P=purple, N =brown, B=black, Y=yellow, S=slate(grey), K=pink. | ||
G fused ignition on | G fused ignition on | ||
GR left turn signal | GR left turn signal | ||
GW right turn signal | GW right turn signal | ||
GP brake lights | GP brake lights | ||
GN reverse light | GN reverse light | ||
GB fuel sender | GB fuel sender | ||
GY heater blower motor switch | GY heater blower motor switch | ||
GS heater blower motor switch | GS heater blower motor switch | ||
LGG oil temperature | LGG oil temperature | ||
LGW oil pressure sender | LGW oil pressure sender | ||
LGB screen wash pump | LGB screen wash pump | ||
LGP trailer warning light | LGP trailer warning light | ||
LGN hazard switch to flash relay | LGN hazard switch to flash relay | ||
R running lights | R running lights | ||
RO right side/tail | RO right side/tail | ||
RB left side/tail | RB left side/tail | ||
RY rear fog | RY rear fog | ||
RLG wiper motor | RLG wiper motor | ||
RW gauge & panel illumination | RW gauge & panel illumination | ||
U head lights | U head lights | ||
UO right main | UO right main | ||
US left main | US left main | ||
UK left dip | UK left dip | ||
UB right dip | UB right dip | ||
UG wiper motor | UG wiper motor | ||
W unfused live ignition on | W unfused live ignition on | ||
WR ignition switch to starter relay | WR ignition switch to starter relay | ||
WO ignition switch to heater blower fuse and radio | WO ignition switch to heater blower fuse and radio | ||
WB rear window heater | WB rear window heater | ||
WS fuel sender to guage | WS fuel sender to guage | ||
WN oil pressure warning lamp | WN oil pressure warning lamp | ||
WY hand brake warning light | WY hand brake warning light | ||
WG Heated rear window switch to relay/dash light | WG Heated rear window switch to relay/dash light | ||
P unfused permanent live | P unfused permanent live | ||
PG fuse to heater blower motor | PG fuse to heater blower motor | ||
PO seat belt warning light (where fitted) | PO seat belt warning light (where fitted) | ||
PW interior cab light | PW interior cab light | ||
PU door switch (where fitted) | PU door switch (where fitted) | ||
N permanent live from positive terminal bus on starter solenoid | N permanent live from positive terminal bus on starter solenoid | ||
NLG wiper motor | NLG wiper motor | ||
NY charge warning light | NY charge warning light | ||
NLG flasher relay | NLG flasher relay | ||
NW fuse to heated rear window relay | NW fuse to heated rear window relay | ||
B earth | B earth | ||
BU diff lock engaged warning light | BU diff lock engaged warning light | ||
BW brake warning light | BW brake warning light | ||
BR hazard switch illumination | BR hazard switch illumination | ||
BK heated rear window relay to diode | BK heated rear window relay to diode | ||
BS heated rear window diode to voltage sensitive switch | BS heated rear window diode to voltage sensitive switch | ||
YB Glowplug Feed | YB Glowplug Feed | ||
Latest revision as of 01:29, 10 March 2025
Lucas / BS / Land Rover standard wiring colours from [FuddyMuckers]
A solid colour is from a supply to a switch and a striped colour is switch to component. I have used the standard lucas colour code:
G=green, LG = light green, R=red, U=blue, W=white, O=orange, P=purple, N =brown, B=black, Y=yellow, S=slate(grey), K=pink.
G fused ignition on
GR left turn signal
GW right turn signal
GP brake lights
GN reverse light
GB fuel sender
GY heater blower motor switch
GS heater blower motor switch
LGG oil temperature
LGW oil pressure sender
LGB screen wash pump
LGP trailer warning light
LGN hazard switch to flash relay
R running lights
RO right side/tail
RB left side/tail
RY rear fog
RLG wiper motor
RW gauge & panel illumination
U head lights
UO right main
US left main
UK left dip
UB right dip
UG wiper motor
W unfused live ignition on
WR ignition switch to starter relay
WO ignition switch to heater blower fuse and radio
WB rear window heater
WS fuel sender to guage
WN oil pressure warning lamp
WY hand brake warning light
WG Heated rear window switch to relay/dash light
P unfused permanent live
PG fuse to heater blower motor
PO seat belt warning light (where fitted)
PW interior cab light
PU door switch (where fitted)
N permanent live from positive terminal bus on starter solenoid
NLG wiper motor
NY charge warning light
NLG flasher relay
NW fuse to heated rear window relay
B earth
BU diff lock engaged warning light
BW brake warning light
BR hazard switch illumination
BK heated rear window relay to diode
BS heated rear window diode to voltage sensitive switch
YB Glowplug Feed