What wires to you use for the door locks? I read somewhere that they require a double pulse, mine didn't, but that's what the wiring diagram stated. Try clicking either the lock or unlock twice really quick and see if that works, if it does I'd imagine your alarm / remote start needs to be programmed for double pulse, if not.. only thing you can do is check the wiring, take the lock and unlock wires out of the alarm and ground one at a time, when you ground them they should cause the car to either lock or unlock, if it does, something's wrong with the bulldog, if it doesn't you probably have the wrong wires from the car. What does it do when you try to remote start? I'm not familiar with the bull dog but I'll try and help out if I can. Where are you located? Anywhere near Baltimore, MD?
Thanks for getting back to me. I'm located in Bangor, ME, a bit out of the way but I appreciate the help. I have had the worst time EVER installing this. So far I've spend 25 hours on this project. Sorry about this super long post.
Good idea on grounding the door lock wires, I didn't even think of that. I used a blue and green wire that was on a 18 pin harness in the drivers side door kick. I know they are the right wires because I had my avital 4103 hooked up to those wires and the door locks would work. The lock is a negative pulse, the unlock is a negative double pulse. I started having issues with the avital when I was installing the xk05 bypass module. The module was pre-installed with the correct firmware for the 4runner when I got it. The module was not bypassing the transponder system and would try and crank the truck for like 8 sec at a time but it would not start. If I put a key in the ignition then the truck would start up and run for 10sec then shut off. So I knew I had an issue with the xk05 not working and another issue which you mentioned in your previous post. This is where the weird stuff started happening.
I used D2D when wiring up the 4103 to the xk05. When I unplugged the xk05 from the 4103 the door locks and remote start would not work. I can't remember if the 4103 would click or not but I know the parking lights flashed very fast, like a weird fast that I hadn't seen before. The remote starter unit would only work when the xk05 was plugged in. Now before I installed the xk05 the door locks did work and the truck would remote start with a key in the ignition. At this point I got very confused what the heck was going on. My conclusion was that the D2D mode was malfunctioning on the 4103 and that I needed to wire it in W2W. Unfortunately once you wire the xk05 for D2D mode the only way to get it to work for W2W mode was to flash the module and I didn't have the hardware to do that. I decided I would just buy a PKALL and try that.
I got the PKALL last week and installed it. Nothing worked. The door locks didn't work and the remote start wouldn't work. It was acting just like before, with the xk05 bypass unplugged. And it didn't matter if the PKALL was plugged in to the 4103 or not, it wouldn't work either way. At this point I in a fit of rage I smashed the avital into many pieces. I ordered the bulldog 500b.
Thinking things would be better I installed the bulldog 500b, double checking all my wires and connections and tried it. Nothing. The door locks didn't work and the remote start didn't work. I'm thinking :wtf: is going on here? I dug out the logic probe that came with the bulldog and used it to check all my wires and all the connections were spot on. I used it to check the output of the 500b for the door locks and it was outputting a strange signal. I would get a flashing green AND red light. I was expecting a flashing green LED, which would indicate a negative trigger, not too sure exactly how that works. Anyway I probed the wires to the door locks, thinking that I should see something when I hit the button for lock and unlock on the probe and I just a solid green LED.
At this point I just wanted to get the remote starter working and screw the door locks. I read the instructions for activating the remote start and I got not much reaction from the 500b. I could hear the relays click when I hit the lock and unlock on the remote but it wouldn't do anything when I hit the remote start. I thought that I might have a wire not grounded such as the neutral safety switch but everything was satisfied. So I decided i would just reset the the 500b to factory defaults. Couldn't do it. In fact, I couldn't program anything. It's like I had the wrong instruction manual or something. I finally thought that there must be something wrong with the 500b so I packaged it up (not smashing it) to return it. I have another 500b that will be here on Wed.
So yah this is the crap I have been dealing with. I'm kicking myself for not just paying a professional to install it but I'm a pretty good with this stuff and I can't figure out for the life of me why it won't work. I mean, what are the chances I would receive 2 defective remote starters?? Any ideas on what I'm missing here? If the door locks are a negative trigger shouldn't they carry 12v all the time and work when it gets grounded? My probe indicated they had a solid green LED. Shouldn't I have seen a red LED on the door lock/unlock wires? But if they were grounded somehow all the time by a bad wire or something how could the door locks still work? Everything works as normal as far as factory operations. Is the immobilizer messing things up? The rep at bulldog said the truck should try to start, the immobilizer cant stop it from trying to start but it can stop from running.
Again very sorry for the long post.