LED not functioning on Avital 4103LX bad unit?

I am installing an Avital 4103LX in a 1993 Toyota Previa with no security system. I used no bypass module and no relays. My problem is that I have never seen the LED on the box light up. No response from the valet button, turning key to "On," or pressing buttons on the remote. The remote flashes green rapidly (4x per second) when I press any of the 4 buttons. I want to make sure that the unit is not defective before I finish the install, since I bought it from Amazon Warehouse Deals. I would really appreciate if someone could verify that everything that is "required" has already been hooked up, or any other tips. The "Install Guide" that was included in the box says "Model 4105" on it (NOT 4103). I assume this is a typo. I connected according to these "4105" instructions unawares, but all of the connections seem to be what they should according to this: http://www.directeddealers.com/manuals/IG/Avital/N4103_2008-07_web.pdf Before plugging in the heavy gauge harness, both red wires have continuous power when grounded to the same grounding bolt I'm using for H1/8 and H2/1. Plugs on the box that I've left empty/not plugged in: ESP (3-pin) - Not plugged in D2D (4-pin) - Not plugged in Parking light jumpers (3-pin) - Not plugged in Door Lock/unlock Harness (3-pin) - Not plugged in (my power locks don't work) Satellite Harness (4-pin) - Not plugged in Used plugs on box: Control Button (Valet Switch) (2-pin) - Plugged in Antenna (4-pin) - Wire plugged in, and black plastic antenna with attached mounting adhesive plugged into wire Heavy Gauge Relay Wiring (Everything connected to wires going to Ignition Switch) 1: Red (+) (30A) High Current 12v Input - 12v White wire 2: Pink/White - BLACK / YELLOW 2nd Ignition 3: Red (+) (30A) High Current 12v Input - 12v White wire 4: Orange - Blue/Red Accessory wire 5: Purple - BLACK/ White Starter wire 6: Pink - BLACK/ Red Ignition wire Main/Primary Harness (H1) (9-pin) - I've only connected Ground so far H1/1: (-)Factory alarm disarm - N/A H1/2: (-)Factory rearm - N/A H1/3: (+)Ignition out (to alarm) - N/A H1/4: (-)Activation Input - N/A H1/5: (-)Ground when locked - N/A H1/6: (-)Horn Output - N/A (found, will do later) H1/7: (-)Trunk Release Output - N/A H1/8: Ground - To large bolt under dash H1/9: (+/-) Light Flash - N/A (not found yet, will do later) Remote start harness (H2) H2/1: (-) Neutral safety switch input - To ground (together with H1/8 wire, did not use toggle switch) H2/2: Tachometer wire - N/A (found, may do later) H2/3: (+) Brake switch shutdown - GREEN / WHITE brake wire at pedal H2/4: (-) Hood pin switch - N/A H2/5 (-) 200ma 2nd status/rear defogger output - N/A