Jaguar  Xj 8 1998-2001
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   BROWN (+)   IGNITION SWITCH HARNESS
 STARTER  RED/WHITE (-) See NOTE *1  IGNITION SWITCH HARNESS, See NOTE *1
 STARTER 2  N/A  
 IGNITION 1  WHITE/ORANGE (-) See NOTE *1  IGNITION SWITCH HARNESS, See NOTE *1
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  WHITE/BROWN (-) See NOTE *1  IGNITION SWITCH HARNESS, See NOTE *1
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  BLUE/RED (-) Required for Remote Start  IGNITION SWITCH HARNESS, See NOTE *1
 PARKING LIGHTS ( - )  RED/GRAY  @ HEADLIGHT SWITCH
 PARKING LIGHTS ( + )  DO NOT USE!  
 POWER LOCK  ORANGE/YELLOW or GREEN/ BLUE (TYPE A,+)  AT DRIVERS DOOR MODULE, in DOOR 20PIN PLUG ,DD11 PIN12 or at DOOR SWITCH
 POWER UNLOCK  ORANGE/BLUE or ORANGE/YELLOW (TYPE A,+)  AT DRIVERS DOOR MODULE, in DOOR 20PIN PLUG ,DD11 PIN4 or at DOOR SWITCH
 DOOR TRIGGER  BROWN/WHITE (-)  @ UNDERDASH LIGHT
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER  
 TRUNK RELEASE  GREY/ORANGE (-)  @ BCM, BEHIND GLOVE BOX
 SLIDING POWER DOOR  N/A  
 HORN  GREEN/BLUE (-)  @ BCM, BEHIND GLOVE BOX
 TACH  Any GREEN STRIPED wire  @ IGNITION COIL
 WAIT TO START LIGHT  N/A  
 BRAKE  GREEN/BLACK (-) or BLUE/GRAY (-)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   N/A  
 ANTI-THEFT  TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY  TRANSPONDER @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE *1 THIS VEHICLE USES GROUNDS AT THE IGNITION SWITCH TO TURN ON RELAY AND MODULES.TO INTERFACE WITH THE NEGATIVE IGNITION WIRE TO REMOTE START SEE DIAGRAM FOR WIRING INFORMATION . THIS VEHICLE USES LOW CURRENT , LOW VOLTAGE SWITCHING IN MANY PLACES IN THE ELECTRICAL SYSTEM . TEST WIRING WITH A DIGITAL VOM . DO NOT USE A TEST LIGHT See DIAGRAM. RELAYS LOCATED BELOW RIGHT SIDE OF DASH. REMOVE THE PANEL TO ACCESS . LOCK MODULE MOUNTED VERTICALLY TO RIGHT OF RELAYS SMALL BLACK PLASTIC BOX