Alarm conection diagram 98 Expedition

FORD EXPEDITION 1998

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|yellow, grn/purple  |+  |ignition harness            ||          STARTER|RED / lt. blue        |+  |ignition harness            ||         IGNITION|blue/lt. green      |+  |ignition harness            ||  SECOND IGNITION|gray / YELLOW(2nd acc)|+  |ignition harness            ||        ACCESSORY|RED / black           |+  |ignition harness            || SECOND ACCESSORY|BLACK/ green         |+  |ignition harness            ||       POWER LOCK|pink / YELLOW         |-  |keyless module *2           ||     POWER UNLOCK|pink/green          |-  |keyless module *2           ||       LOCK MOTOR|pink/black          |   |drivers kick panel          ||     UNLOCK MOTOR|RED / orange          |   |drivers kick panel          ||    DISARM DEFEAT|pink/orange         |   |passengers kick panel       || PARKING LIGHTS +|brown               |   |at light switch             || PARKING LIGHTS -|                    |   |                            ||       HEADLIGHTS|                    |   |                            ||     DOOR TRIGGER|lt. blue/white *3   |-  |keyless module *2           || DOME SUPERVISION|BLACK/ lt. blue      |+  |passenger kick panel        ||  TRUNK/HATCH PIN|tied in with door   |   |                            ||         HOOD PIN|                    |   |                            ||  FCTRY ALARM ARM|                    |   |                            ||FCTRY ALRM DISARM|                    |   |                            ||       TACHOMETER|WHITE/ pink          |   |engine harness *1           ||      SPEED SENSE|gray/black          |   |cruise control module *4    ||       BRAKE WIRE|green               |+  |at brake switch             ||     HORN TRIGGER|dk. blue            |-  |steering column             ||           WIPERS|                    |   |                            ||  LF WINDOW UP/DN|wht/blk - orn/wht   |A  |at drivers door motor       ||  RF WINDOW UP/DN|tan/blu - wht/yel   |A  |drivers door switch         ||  LR WINDOW UP/DN|yel/blu - gry/orn   |A  |drivers door switch         ||  RR WINDOW UP/DN|RED / blk - yel/blk   |A  |drivers door switch         |

Notes:

NOTE: This vehicle is equipted with PATS (Passive Anti Theft System). Use DEI module 555F to over-ride during remote start.  *1 There are three wire harnesses going through the firewall on the drivers side. The tach wire is located in the upper harness.  *2 The keyless module is located high in the drivers kick against the firewall.  *3 One of two. The wire is in pin 11 and it is next to the BLACK/ pink wire. Test with a digital multi-meter ONLY, to keep from damaging the circuit tied into the other lt. blue/white.  *4 The cruise control module is on the driver side fender.

Luis

Sound Waves

Is up to the installer to test all wires with a DMM whenever possible.

         Thank You for the much needed help! In the future I will be looking into purchising patch cords for my stereo . I have been told that Phoenix Gold makes some of the best do you agree or would you recommend something diffrent.. Do you have a websight?  Thanks ,  Jon   

 You are welcome. Phoenix Gold makes some of the best, but I use Lightning Audio they seem to work for me. But then again,You will hear others say the opposite. I don't have a website at this time. Luis

Sound Waves

Is up to the installer to test all wires with a DMM whenever possible.