2003 Yukon XL Clifford alarm

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red & RED / white     |+  |ignition harness            ||          STARTER|yellow              |+  |ignition harness            ||         IGNITION|pink                |+  |ignition harness            ||  SECOND IGNITION|white               |+  |ignition harness            ||        ACCESSORY|orange              |+  |ignition harness            || SECOND ACCESSORY|brown               |+  |ignition harness            ||       POWER LOCK|use Directed module |   |                            ||     POWER UNLOCK|part #456G *3       |   |                            ||       LOCK MOTOR|gray                |   |driver door module in door  ||     UNLOCK MOTOR|tan                 |   |driver door module in door  ||    DISARM DEFEAT|tan                 |   |driver rear door harness    || PARKING LIGHTS +|brown               |   |driver kick panel           || PARKING LIGHTS -|gray/black          |   |headlight switch            ||       HEADLIGHTS|pink or white       |-  |headlight switch            ||     DOOR TRIGGER|*1                  |-  |*1                          || DOME SUPERVISION|comes on with disarm|   |                            ||  TRUNK/HATCH PIN|pink/black          |-  |harness to BCM *2           ||         HOOD PIN|                    |   |                            ||TRNK/HTCH RELEASE|                    |   |                            ||  FCTRY ALARM ARM|                    |   |                            ||FCTRY ALRM DISARM|lt. green           |-  |driver door module in door  ||       TACHOMETER|NOT pink            |   |any fuel injector           ||      SPEED SENSE|                    |   |                            ||       BRAKE WIRE|white               |+  |brake pedal switch          ||     HORN TRIGGER|black or blk/yel    |-  |column or gray plug @ BCM *2||           WIPERS|                    |   |                            ||  LF WINDOW UP/DN|blue - brown        |A  |LF window switch in door    ||  RF WINDOW UP/DN|lt. blue - tan      |A  |RF window switch in door    ||  LR WINDOW UP/DN|blue - brown        |A  |LR window switch in door    ||  RR WINDOW UP/DN|blue - brown        |A  |RR window switch in door    || SUN RF OPN/CLOSE|                    |   |                            ||   SUN ROOF LIMIT|                    |   |                            ||        RADIO 12V|                    |   |                            ||     RADIO GROUND|                    |   |                            ||     RADIO SWITCH|                    |   |                            || RADIO ILLUMINATE|                    |   |                            ||    POWER ANTENNA|                    |   |                            ||       LF SPEAKER|                    |   |                            ||       RF SPEAKER|                    |   |                            ||       LR SPEAKER|                    |   |                            ||       RR SPEAKER|                    |   |                            |

Notes:

NOTE: This vehicle has the passlock II immobilizer system that, when adding a remote start, must be interfaced with. Use DEI part 555t or 555L.  *1 The driver door trigger is gray/black at the driver door module in the door. The RF door trigger is BLACK/ white at the passenger door module in the door. The LR door trigger is lt. blue/black and the RR is lt. GREEN/ black, they are in a harness in front of the fusebox leading to the BCM rear plug. Use all four wires and diode isolate each.  *2 The BCM (Body Control Module) is located behind the headlight switch.  *3 If Directed module part #456G is not available, refer to directfax document #1601.  Upper trim level vehicles may have a door lock switch on the right rear panel.  If present use white (-) for lock and lt. blue (-) for unlock.