Viper 5305V 98 Dodge Ram

Hello - new here, found your site and have gathered some good info already. I just bought a 98 dodge ram and found it didn't have keyless entry, what fun! So I bought a viper and got under the dash, found that there was a Silencer unit installed (so there was keyless entry before not sure why the previous owner didnt know this or have remotes) and I removed it so far and have installed to a point to the main harness (minus the parking lights), shock sensor (because it was simple), control center & door lock relay are plugged in.
So I have keyless entry which is great! Now I'll start looking to getting the remote start (not really high priority but interesting none the less).

My next steps:
Identify the parking light wiring for tying to main harness: Observed that the unit is fused for 10A but the fuse in the truck is a 15A, so I checked amps and found that it was only drawing about 2.5 amps for parking lights anyways. Just need to get to the wires. Believe that I would have to go positive as I dont believe there is a relay for the parking lights on the truck.
Troubleshoot the siren - I get the alarm going on the shock sensor but no sound, found I have 12V at the plug of the 5305 but no sound. Figuring either not a good enough ground or an issue with the unit but I'll have to cut my heatshrink off to get back and test more.


There are a ton of options for this thing but with it being a 98 pickup I believe most are of no use to the vehicle.
I'm not seeing a need for the orange wire in the main harness.
From the aux harness I can see value in using
Gray: HOOD TRIGGER INPUT
Black/White: (-) PARKING BRAKE/EMERGENCY BRAKE INPUT
Violet: (+) DOOR TRIGGER INPUT

Then on to figuring out where the Remote Start Heavy Gauge Harness, 10-pin connector wires all go.

Sorry for my lack of knowledge I'm new to messing with car electrical (but I've spent a lot of time in controls & maintenance).

1998 Dodge Ram Pickup Alarm, Remote Starter, Keyless Entry Wiring Information

Constant 12V+ Pink/Black or Red Ignition Switch Harness

Starter Yellow Ignition Switch Harness

Ignition Dark Blue Ignition Switch Harness

Ignition 2 Black/White Ignition Switch Harness

Accessory Black/Orange Ignition Switch Harness (Heat/AC)

Tach Black/Gray PCM Passenger's Rear of Engine on Firewall

Neutral Safety Wire Black/White (-) Ignition Switch Harness

Brake Switch White/Tan Brake Switch or Ignition Switch Harness

Trunk Pin n/a    

Parking Lights Black/Yellow (+) Large White Connector above Brake Pedal

Head Lamp Light Green/Black Steering Column

Factory Disarm Light Green/Orange (-) 24 Pin Connector behind Driver's Dash

Door Trigger Yellow (-) Driver's Kick Panel Yellow Connector or Light Switch

Door Lock Orange/Purple 10 Pin Connector Driver's Kick Panel

Door Unlock Pink/Purple Reverse Polarity

Horn Wire Black/Red (-) 74 Pin Connector behind Driver's Dash

Windows Up LF=Light Blue, RF=Brown/White

Windows Down LF=White, RF=Purple/White

Thanks for that printing it out and heading back to the truck in the AM.