Crime Guard 533i & 98 Dodge Ram 1500

Was wondering if I can do a direct connect for the door locks, or do I need a relay like the CrimeGuard DLS3R?

If I can go direct, is the following information I've located in other messages enough to connect this system?

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|red and pink/black  |+  |ignition harness            |
|          STARTER|yellow              |+  |ignition harness            |
|         IGNITION|dk. blue            |+  |ignition harness            |
|  SECOND IGNITION|BLACK/ orange        |+  |ignition harness            |
|        ACCESSORY|BLACK/ white         |+  |ignition harness            |
|       POWER LOCK|ORANGE / purple *1    |5wi|driver door harness         |
|     POWER UNLOCK|pink/purple *1      |5wi|driver door harness         |
| PARKING LIGHTS +|BLACK / YELLOW        |   |drivers kick panel          |
|       HEADLIGHTS|lt. green *5        |-  |steering column             |
|     DOOR TRIGGER|yellow *2           |-  |drivers kick panel          |
|  FCTRY ALARM ARM|arms with lock *3   |   |                            |
|FCTRY ALRM DISARM|lt. GREEN/ orange    |-  |harness from door           |
|       TACHOMETER|BLACK/ gray *4       |   |ignition coil               |
|       BRAKE WIRE|WHITE/ tan           |+  |at brake pedal switch       |
|     HORN TRIGGER|BLACK/ red           |-  |steering column             |
|           WIPERS|RED / blk & RED / yel   |+  |steering column             |
|  LF WINDOW UP/DN|lt. blue - white    |A  |drivers window switch       |
|  RF WINDOW UP/DN|brn/wht - pur/wht   |A  |harness from door           |

• Notes:
  *1 Keyless models use positive trigger for lock, and 5-wire for unlock.
   Can also find wires at the central timer module to the right side of the
   steering column, lock is ORANGE / green, unlock is pink/green.
• *2 To avoid dome delay, use tan for the drivers door and BLACK/ lt. blue
   for the passenger door. Both wires are located at the central timer module
   to the right side of the steering column. Use both wires and diode isolate
   each.
• *3 Must see a ground on the tan drivers door trigger wire while locking to
   arm the factory alarm. This only works if the vehicle does not have delayed
   domelight.
• *4 Diesel tach wire is gray/black and diesel wait to start wire is
   ORANGE / black (-) 'see direct fax document #1090'. Both wires are located
   on the center of the firewall. There are two black plugs, the wires are
   in the top plug without the white insert. The tach wire can also be found
   at the ECM on the passenger side firewall in connector C-1, pin 8.
• *5 This wire requires a high current negative, must use relay.
  

Thanks!