1990 BMW 525I 4DR SEDAN
                                            

Security
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS Ignition                              GRN                                                     (+)           IGNITION SWITCH HARNESS
Starter01                           BLK/YEL +                                           (+)           IGNITION SWITCH HARNESS AllDoorTrigger                   YEL/BLU (-)                                          (-)            DRIVER'S SIDE UNDER REAR SEAT BIG HARNES TrunkTrigger                     RED/WHT                                            (-)            AT HARNESS TO TRUNK HoodTrigger                      N/A FactoryAlarmDisarm         N/A
ParkingLights                    GRY/VIO L                                           (+)           GRY/YEL R AT LIGHT SWITCH
Security
Parking Lights ALSO (+) GRAY/YELLOW-DIODE ISOLATE
Remote Start
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS Ignition                              GRN                                                     (+)           IGNITION SWITCH HARNESS Ignition02                           +                                                                         IGNITION SWITCH HARNESS Ignition03                           + Accessory01                     VIO +                                                    (+)           IGNITION SWITCH HARNESS Accessory02                                                                                   +
Starter01                           BLK/YEL +                                           (+)           IGNITION SWITCH HARNESS AntiTheftSystem                NONE Tach                                  BLK (-)                                                  (-)            AT DIAGNOSTIC PLUG BY FUSEBOX SpeedSense                     BRN/RED                                             (AC)        REAR AXLE
ParkingLights                    GRY/VIO L                                           (+)           GRY/YEL R AT LIGHT SWITCH BrakeLights                       BLU/RED                                              (+)           AT BRAKE SWITCH
Horn                                  BRN/RED   (-)                                                      STEERING COLUMN HARNESS
Doorlocks / Window
PowerUnLock                    BLU/BRN                                              (+)           POSITIVE TRIGGER PowerLock                        WHT/RED                                            (+)           DRIVER'S KICK PANEL
Convenience
HeadLights                        YEL                                                      (+)           AT LIGHT SWITCH TrunkRelease                    N/A                                                                      TRUNK LOCKS AND UNLOCK WITH DOOR LOCKS
Mobile Audio / Video
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS Accessory01                     VIO +                                                    (+)           IGNITION SWITCH HARNESS Ground                              BRN -                                                   (-)            RADIO HARNESS Amp                     BEHIND REAR SEAT                                                                                                                  
Control Modules
    



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