Crimestopper SP-502 Remote/Alarm Installation for 2000 Ford F250 Superduty, 7.3L Powerstoke Diesel

Below is the wiring diagram I drew up for my install and some pictures showing the wire locations. The wiring diagram is in schematic form. This unit has a lot of features. It includes remote start, turbo timer, remote entry (with separate driver's door unlock), passive starter disable/anti-grind, and dome light supervision. The alarm includes the usual door supervision and shock sensor options and also has 2 way paging so I will be notified on the remote if something nefarious is going on. To utilize all the features, I needed to purchase one extra automotive relay, everything else was included with the Crimestopper SP-502 alarm, keyless entry and remote start system.

Application and References Details

** Truck already had remote keyless entry (factory system quite working)
** Truck wiring connections are shaded green
** Relay connections are shaded blue
** Wires with a red "X" were not used in this installation
** C218 references the Ford manual plug designation for the gray molex plug
** C217 references the Ford manual plug designation for the black molex plug


I drew this schematic for my truck and it works perfectly. If you decide to use the information presented here, you should verify that it is suitable for your application. All wiring should be verified. Use at your own risk. Note that this drawing is in schematic form.

The three images below show how relays and diodes are wired. Also the remote button designatons.

Diode wiring diagram.              Relay wiring diagram.              Remote buttons configuration.

Below are links to tha Crimestopper factory manuals.

Crimestopper SP-502 Installation Manual

Crimestopper SP-502 Owner's Manual

Alarm/Remote Start Install (at the end of this page the wiring is laid out in table form)

03-Pin wiring diagram.


04-Pin wiring diagram.


06-Pin wiring diagram.


07-Pin wiring diagram.


12-Pin wiring diagram.


Location of most wires:

ignition wire harness and molex plug wire locations

Location of tach and wait to start wires:

tach and wait to start wire location
 

Location of parking light wire:

parking light wire location

Location of brake wire:

brake light wire location

Wiring Diagram In Table Format

Harness Harness Wire Color/Function Wiring Connections
6-pin-harness pink/white ignition 2 NOT USED
pink ignition + red/black larger @ ignition harness
Relay 1 terminal 86
red 12V positive + yellow @ ignition harness
red 12V positive + yellow @ ignition harness
gray acc + gray/yellow @ ignition harness
brown starter + red/light blue @ ignition harness (this wire gets hot) to starter
Relay 1 terminal 30 - to - relay 1 terminal 87A Red/light blue @ ignition harness (this wire is cut) to ignition switch
12-pin-harness white parking lights + brown @ light switch
black ground
white/red tach white/pink @ instrument cluster
orange/black (-) oem disarm NOT USED
orange (-) starter disable relay coil Relay 1 terminal 85
blue/white (-) passenger unlock truck pink/light green @ gray molex plug
blue/black (-) ignition or aux #2 NOT USED
green/red (-) aux #1 NOT USED
black/white (-) dome light Relay 2 terminal 85 - to - relay 2 terminal 86 Relay 2 terminal 87 - to - relay 2 terminal 30 black/light blue @ gray molex plug
12V (+) power
brown/white (-) horn dark blue @ steering wheel harness
brown (-) siren siren
green (-) turbo timer momentary switch (no) ground
7-pin-harness White (+) brake pedal reset Light green @ brake pedal
Pink (-/+) glow plug black/pink (-) @ instrument cluster
gray (-) hood switch hood switch ground
green (-) door switch NOT USED
purple (-) door switch black/light blue @ gray molex plug
Blue (-) trunk switch NOT USED
black/white (-) start or hand brake NOT USED
4-pin-harness not used NOT USED
blue/orange (-) start output NOT USED
violet/white (-) aux #3 NOT USED
green/white (-) aux #4 NOT USED
3-pin-harness-2 green (-) lock/(+) unlock diode pink/yellow @ gray molex plug
Red (+) for relays NOT USED
Blue (-) unlock/(+) lock diode violet/light blue @ black molex plug next to gray molex plug











KEY


NOT USED



TRUCK WIRING



RELAY WIRING



SYSTEM COMPONENT




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