Nissan Repair: audio, hatch release, radio harness

Question
how can you tell what wire is connected to the radio in a 97 nissan aultima


Answer
category color polarity location

12volts white/blue + ignition harness
Starter white/red + ignition harness
Second Starter white/green + ignition harness
Ignition black/red + ignition harness
Accessory white/black + ignition harness
Keysense black/red + ignition harness
Power Lock red - driver door module in door
Power Unlock lt. blue (double pulse) - driver door module in door
Lock Motor purple 5wi white plug, pin 30 at BCM
Unlock Motor yellow 5wi white plug, pin 23 at BCM
Disarm Defeat white/red 5wi white plug, pin 31 at BCM
Parking Lights+ red/blue + driver kick panel
Hazards green/red - brown plug, pin 61 at BCM
Turn Signal(L) green/white + white plug, pin 22 at BCM
Turn Signal(R) purple/white + white plug, pin 21 at BCM
Reverse Light lt. green + driver kick panel
Door Trigger white (L), pink (R) - white plug, pin 14, 10 at BCM
Dome Supervision comes on with unlock
Trunk/Hatch Pin red/white - white plug, pin 18 at BCM
Hood Pin lt. green/black - hood pin switch under hood
Trunk/Hatch Release pink - brown plug, pin 76 at BCM
Factory Alarm Arm arms with lock
Factory Alarm Disarm disarms with unlock
Disarm No Unlock single pulse power unlock wire
Tachometer NOT white/blue or black ac any ignition coil
Brake Wire pink/blue + brake pedal switch
Parking Brake purple - parking brake switch
Horn Trigger green/black - steering column


navi:
Speed Sense white 8P Unified Meter and A/C Amp, pin 26
The Unified Meter and A/C Amp is behind the A/C controls in the center console.

audio:

Radio 12v
yellow
+
radio harness


Radio Ground (chassis)
Radio Ignition lt. green + radio harness
Radio Illumination red/blue + radio harness
Factory Amp Turn-on green/yellow + radio harness
Power Antenna green/white + radio harness
LF Speaker +/- blue/red - black/white +,- radio harness
RF Speaker +/- yellow/red - red/white +,- radio harness
LR Speaker +/- lt. green/red - black/yellow +,- radio harness
RR Speaker +/- blue/orange - black/pink +,- radio harness