1989 MERCEDES 420SEL  4DR SEDAN                                             
Security
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS
Ignition                              PNK/BLK                                              (+)           IGNITION SWITCH HARNESS
Starter01                           VIO +                                                    (+)           IGNITION SWITCH HARNESS
AllDoorTrigger                   BRN/WHT (-)                                        (-)            BRN/GRY (-) AT ANTI-THEFT UNDER PASS FLB
TrunkTrigger                     BRN/WHT (-)                                        (-)            AT ANTI-THEFT UNIT
FactoryAlarmDisarm         GRN/YEL (-)                                                        AT ANTI-THEFT UNIT OR DRIVER'S KICK
ParkingLights                    GRY/WHT L                                         (+)           AND GRY R AT LIGHT SW OR ANTI-THEFT MOD
Security
Parking Lights
ALSO (+) GRAY-DIODE ISOLATE
Remote Start
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS
Ignition                              PNK/BLK                                              (+)           IGNITION SWITCH HARNESS
Ignition02                          PNK/GRN +                                          (+)           IGNITION SWITCH HARNESS"ACC2"
Ignition03                           +
Accessory01                     PNK/YEL +                                           (+)           IGNITION SWITCH HARNESS
Accessory02                                                                                   +
Starter01                           VIO +                                                    (+)           IGNITION SWITCH HARNESS
AntiTheftSystem                NONE
Tach                                  BLK (-)                                                  (-)            AT COIL DRIVER'S SIDE
SpeedSense                     GRN/WHT                                            (AC)        BEHIND INSTUMENT PANEL    PIN 1
ParkingLights                    GRY/WHT L                                         (+)           AND GRY R AT LIGHT SW OR ANTI-THEFT MOD
BrakeLights                       BLK/RED                                              (+)           AT BRAKE SWITCH OR ANTI-THEFT MODULE 
Horn                                  BLK/PNK                                                             AT STEERING COLUMN
Doorlocks / Window
PowerUnLock                    BLU OR GRN                                       (-)            SPARE TIRE
PowerLock                        BLU OR GRN                                       (-)            VACUM LOCK AT ANTI-THEFT OR PUMP NEXT TO
Doorlocks / Windows
Power UnLock
REQUIRES THREE SECOND LOCK PULSE
PowerLock
REQUIRES THREE SECOND LOCK PULSE
Convenience
HeadLights                        WHT/YEL                                             (+)           AT LIGHT SWITCH     
                                              
                                            
Mobile Audio / Video
Battery                               RED +                                                  (+)           IGNITION SWITCH HARNESS
Accessory01                     PNK/YEL +                                           (+)           IGNITION SWITCH HARNESS
Ground                               -
FrontLeftSpeakerPos        WHT
FrontLeftSpeakerNeg        BLK
FrontRightSpeakerPos      WHT
FrontRightSpeakerNeg     BLACK
RearLeftSpeakerPos         WHT
RearLeftSpeakerNeg        BLK
RearRightSpeakerPos      WHT
RearRightSpeakerNeg      BLK
Amp                     CHECK LEFT IN TRUNK
Control Modules
    
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