1990 MERCEDES SL300 2DR COUPE
                                            

Security
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS OR FUSEBOX Ignition                              PNK/RED                                             (+)           IGNITION SWITCH HARNESS OR FUSEBOX
Starter01                           VIO +                                                    (+)           IGNITION SWITCH HARNESS OR FUSEBOX AllDoorTrigger                   GRY/WHT (-)                                        (-)            PASSENGER PIN SWITCH TrunkTrigger                     WHT/VIO (-)                                         (-)            AT OEM ALARM "IN TRUNK PASS OR DRV SIDE" FactoryAlarmDisarm         WHT                                                                    AT OEM ALARM
ParkingLights                    GRY/WHT L                                         (+)           AND GRY R AT LIGHT SWITCH
Security
Parking Lights ALSO (+) GRAY-DIODE ISOLATE
Remote Start
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS OR FUSEBOX Ignition                              PNK/RED                                             (+)           IGNITION SWITCH HARNESS OR FUSEBOX Ignition02                          PNK/BLK +                                           (+)           IGNITION SWITCH HARNESS "12G" Ignition03                           + Accessory01                     PNK/YEL +                                           (+)           IGNITION SWITCH HARNESS Accessory02                                                                                   +
Starter01                           VIO +                                                    (+)           IGNITION SWITCH HARNESS OR FUSEBOX AntiTheftSystem                NONE Tach                                  BLK (-)                                                  (-)            AT DIAG PLUG BEHIND DRIVER'S HEADLIGHT 
ParkingLights                    GRY/WHT L                                         (+)           AND GRY R AT LIGHT SWITCH BrakeLights                       BLK/RED                                              (+)           AT BRAKE SWITCH
Doorlocks / Window
PowerUnLock                    BLU OR GRN                                       (-)            VACUUM DOOR LOCKS PowerLock                        BLU OR GRN                                       (-)            DRIVER'S KICK PANEL OR LOCK PUMP
Doorlocks / Windows Power UnLock REQUIRES THREE SECOND LOCK PULSE PowerLock REQUIRES THREE SECOND LOCK PULSE
Convenience
HeadLights                        WHT/YEL                                             (+)           AT LIGHT SWITCH TrunkRelease                    N/A
Mobile Audio / Video
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS OR FUSEBOX Accessory01                     PNK/YEL +                                           (+)           IGNITION SWITCH HARNESS Ground                               -                                                                                                   
Control Modules
    



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