Need radio wiring colour diagram for nissan patrol 92

SOURCE: wire colour coding for radio Holden Nova LF

Car Radio Constant 12v+ Wire: Blue/Yellow
Car Radio Switched 12v+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

SOURCE: I need a wiring diagram for a stock radio

this info comes from 12volt.com :

RADIO 12V = yellow
RADIO SWITCH = purple
RADIO ILLUMINATE = red/white
POWER ANTENNA = green/white
LF SPEAKER = (+)blu/wht (-) blu/yel
RF SPEAKER = (+)brown (-) brn/wht
LR SPEAKER = (+)lt. grn (-) blk/yel
RR SPEAKER = (+)blue (-)pink

this info comes from alldata :

LH FR SP (-) GRN/YEL
LH FR SP (+) PPL
RH FR SP (-) BRN/WHT
RH FR SP (+) BRN
BATTERY BLUE
ILLUM CONTROL RED/YEL
LIGHTING YEL/RED
ACC PINK
AMP BLU/WHT
LH RR SP (-) BLK/PNK
LH RR SP (+) ORG
RH RR SP (-) GRY/RED
RH RR SP (+)GRY

Omega and alldata match , i expect the second set to match .
obviously only one of these color codes match your radio , which ever one matches , is the one . cheers

SOURCE: need wiring diagram for radio on 96 mercury sable

http://www.the12volt.com/installbay/stereodetail/1500.html

SOURCE: wiring and vacuum diagrams

wiring diagrams for a lot of vehicles (but not all!)
go to autozone . com
repair info (on the left)
vehicle repair guides (center panel)
put in your vehicle info
select chassis electrical
then wiring diagrams (on the right, bottom of the list)

You might be able to find vacuum diagrams also, but I'm not sure.

ZJ Limited

• 17989 Answers
• Posted on Dec 22, 2009

SOURCE: nissan vanette wiring diagram for radio or colour

Nissan Radio Wire Harnesses


(clic for zoom)

More details and Nissan models can find it HERE

I hope helps with this (remember rated this help) Good luck.