Bulldog Security web site lists the 2010 Sentra. They say the 2007 thru 2010 are the same and don't differentiate the SER model.
http://www.bulldogsecurity.com/bdnew/vehiclewiringdiagrams.asp
Here is AudioVox info:
Audio/Mobile Video
WIRE COLOR POLARITY LOCATION
Battery YELLOW (+) RADIO HARNESS
Accesory GRAY (+) RADIO HARNESS
Ground CHASSIS (-) RADIO CHASSIS
THIS RADIO GROUNDS THROUGH THE CHASSIS MOUNTING BRACKETS.
LF Speaker (+) BLUE
THESE WIRES ALSO GO TO THE FRONT LEFT TWEETER
LF Speaker (-) WHITE
RF Speaker (+) PINK
THESE WIRES ALSO GO TO THE FRONT RIGHT TWEETER
RF Speaker (-) RED
LR Speaker (+) GREEN
LR Speaker (-) VIOLET
RR Speaker (+) BLUE
RR Speaker (-) YELLOW
Amp Location
SEE THE ROCKFORD® AUDIO TRIM FOR AMPLIFIER INFORMATION
Steering Cntrls NO
Speed Cntrl NO
Radio Security YES
Security
WIRE COLOR POLARITY LOCATION
Battery GREEN (+) IGNITION SWITCH HARNESS
Ignition 1 YELLOW (+) IGNITION SWITCH HARNESS
Starter 1 WHITE (+) IGNITION SWITCH HARNESS
All Door Trigger
YOU MUST DIODE ISOLATE BOTH TRIGGERS TO MONITOR ALL DOORS.
Domelight Super RED (-) AT BCM MODULE TO RIGHT OF RADIO BEHIND DASH
LF Latch LIGHT BLUE (-) IN HARNESS IN DRIVERS KICKPANEL
RF Latch BROWN / WHITE (-) IN HARNESS IN PASSENGER KICKPANEL
MAY ALSO BE BROWN
LR Latch RED / WHITE (-) IN HARNESS IN DRIVER KICKPANEL
MAY ALSO BE BROWN / WHITE
RR Latch RED / WHITE (-) IN HARNESS IN PASSENGER KICKPANEL
MAY ALSO BE WHITE
Trunk Trigger WHITE/ GREEN (-) IN HARNESS IN DRIVER KICKPANEL
Alarm Disarm
THERE IS AN OPEN PIN IN THE KEYLESS ENTRY CONNECTOR NEXT TO THE VIOLET TRUNK RELEASE WIRE,
THIS WILL DISARM THE FACTORY ALARM IF EQUIPPED WITH A (-) PULSE
Parking Lights RED (+) IN HARNESS IN DRIVER KICKPANEL
Convenience
WIRE COLOR POLARITY LOCATION
All Hazrd Lights YELLOW (-) AT VEHICLE HAZARD SWITCH
Wipers-Lo BLUE (+) AT VEHICLE WIPER MOTOR
Wipers-Hi BLUE/BLACK (+) AT VEHICLE WIPER MOTOR
Parking Brake GREEN (-) AT PARKING BRAKE SWITCH
ALSO GRAY IN HARNESS TO REAR OF GAUGES
Trnk Release RED (+) IN HARNESS IN DRIVER KICKPANEL TO REAR
Remote Start
WIRE COLOR POLARITY LOCATION
Battery GREEN (+) IGNITION SWITCH HARNESS
Ignition 1 YELLOW (+) IGNITION SWITCH HARNESS
Accessory 1 RED (+) IGNITION SWITCH HARNESS
Accessory 2 BLUE (+) IGNITION SWITCH
Starter 1 WHITE (+) IGNITION SWITCH HARNESS
Anti-Theft Type NISSAN NVIS® VEHICLE IMMOBILIZER
Anti-Theft Descript THE KEY SENDS AN RF SIGNAL TO THE BCM MODULE THROUGH AN
ANTENNA LOCATED AROUND THE IGNITION CYLINDER
Key Sense RED / BLUE (+) IGNITION SWITCH HARNESS
**THIS WIRE MUST BE ENERGIZED DURING REMOTE START**
Tachometer RED (-) AT ECM MODULE UNDER HOOD
Speed Sense GRAY (AC) IN HARNESS TO GAUGES
MAY ALSO BE BLUE/WHITE
Parking Lights RED (+) IN HARNESS IN DRIVER KICKPANEL
Brake Lights RED / GREEN (+) AT SWITCH ABOVE BRAKE PEDAL
Reverse Lights WHITE/ BLACK (+) IN HARNESS IN DRIVER KICKPANEL TO REAR
Horn GREEN (-) IN HARNESS HIGH IN DRIVER KICKPANEL
MAY ALSO BE GREEN / WHITE
Alarm Indicator LIGHT BLUE (-) AT BCM MODULE TO RIGHT OF RADIO BEHIND DASH
Modules
WIRE LOCATION
Module 1 ECM- UNDER HOOD NEAR BATTERY
Module 2 ABS MODULE UNDER HOOD NEAR PASSENGER STRUT TOWER
Module 3 BCM MODULE- TO RIGHT OF RADIO BEHIND DASH
Module 4 KEYLESS MODULE- ABOVE GAS PEDAL
Doorlocks/Windows
WIRE COLOR POLARITY LOCATION
Power Unlock PINK (-) IN HARNESS IN DRIVER KICKPANEL TO DOOR
PowerLock RED (-) IN HARNESS IN DRIVER KICKPANEL TO DOOR
Driver Mtr Unlock GREEN (REV) IN HARNESS IN DRIVER KICKPANEL TO DOOR
Driver Mtr Lock VIOLET (REV) IN HARNESS IN DRIVER KICKPANEL TO DOOR
Pas Mtr Unlock GREEN (REV) IN HARNESS IN PASSENGER KICKPANEL TO DOOR
Pas Mtr Lock VIOLET (REV) IN HARNESS IN DRIVER KICKPANEL TO DOOR
Soldering is fun!