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MERCEDES BENZ SL CLASS
MODEL YEAR(S
SL CLASS 1998-1999
KEY T-HARNESS IMMOBILIZER
N/A N/A MERCEDES TRANSPONDER ANTI-THEFT SYSTEM, Requires 791 Bypass Module and extra Ignition Key
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ IGNITION SWITCH HARNESS
STARTER PURPLE (+) @ IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 PINK/RED (+) @ IGNITION SWITCH HARNESS
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 PINK/GREEN (+) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) N/A
PARKING LIGHTS ( + ) GRAY/RED (+) and GRAY/PURPLE (+) Use BOTH, See NOTE #1 @ HEADLIGHT SWITCH, See DIAGRAM 14301_SL-CLASS_DUAL PARKING LIGHT DIAGRAM.pdf
POWER LOCK GREEN or PINK (TYPE E) See NOTE #1 IN PASSENGER KICK PANEL, See DIAGRAM 14301_SL-CLASS_VACUUM LOCKS.pdf
POWER UNLOCK Use LOCK wire, See DIAGRAM
LOCK MOTOR WIRE N/A
DOOR TRIGGER BROWN/GRAY (-) @ UNDER DASH LIGHT
DOMELIGHT SUPERVISION USE DOOR TRIGGER
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN N/A
TACH N/A
WAIT TO START LIGHT N/A
BRAKE BLACK/RED (+) @ BRAKE PEDAL SWITCH
FACTORY ALARM DISARM N/A
ANTI-THEFT TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY See NOTE *2 @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: this vehicle uses Vacuum DOOR LOCKING System (TYPE E) and requires 2 extra relays Part #775, to connect, See DIAGRAM.







NOTE #2: the TRANSPONDER SYSTEM works only with vehicles that use the SWITCHBLADE KEY. If vehicle is equipped with the SMART KEY the transponder bypass will not work.
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