2011 camry and viper 5706v

Diodes useage?

I would like to reconfirm the use of diode in relay for 2nd starter connection. I was told, 85: -200mA starter output ( 24 pin harness in viper 5706v - # 21 violet/ yellow 86 & 87. - 12v fused with 30 amp 30- connect to 2nd starter wire in camry Use diode 1N4004 between 86 and 85, with strip of diode towards 86, cathode towards 86 Also why use 1N4004 and not higher like 1...007? What is logic in selecting right diode?

Two reasons:- If you properly read any of my answers in the previous thread I said the relay spike is c. 200 volts. A 4004 handles 400 volts inverse so it's man enough for that. Secondly it's the most widely available, I buy about 300 at a time. You didn't really have to post those questions but should have taken up Kreg's advice on the previous thread.Test before boxing up.

Thank you I am going to wire my 2nd starter exactly as told above. As for the accessory wire I will not do anything like put it on a AUX channel. You had said that there is build in delay by ECM , how long is the delay for?

It doesn't matter how long these circuits are inactive during the start cycle. HVAC depends but about 3 seconds. Just attempt your instal then you can worry these things. Congratulations by the way you've bought up a topic that no on else has thought of and do you know why? Because in the real world it doesn't matter!Test before boxing up.

In addition to all this, it may be beneficial to contact your local Toyota dealer to learn about the climate system. Going forward on this particular project will void any existing warranty on the heating/cooling system. And as stated before, the engine management system accounts for these circumstances. New car manufactures have basically dummy-proofed vehicles. There is nothing you can do inside your car to cause extra wear to the engine by turning on the heat or A/C. I understand you're looking to do something with the Aux channels on your remote start. This isn't a feasible option to use the Aux channels though. If you have a locking gas door, you can program an Aux channel to open it. If you have a sound system, you can use an Aux channel to turn it on during a competition or to scare the cat off the hood of your car (that is something a customer wanted to do! ) I also respect the fact that it is your car, and you can do anything you want with it, but we believe this is more-or-less a waste of time and energy as this won't help prevent any damage to your car. In fact, it could damage your car because you're modifying OEM equipment that wasn't made to be tampered with. No question is stupid or not worth asking. You were once a noob, right? :)

I'm in 110% (!) agreement.Test before boxing up.

Thank you... I will not wire the Accessory with the relay. I use the output provided by the remote start and connect to the accessory wire on the car. But for sure I will do as said earlier for the 2nd starter wire with the relay and the diode across 86 and 85 with the stripe towards 86. I think i got everything so let me run down what i need to do one last time with all the harnesses listed and their connections. I am going to give matching color on the 2011 Toyota Camry. ALSO I am going to add the idatalink wiring as well. First: VIPER 5706V Main Harness, 6-pin connector 1 RED (+)12VDC CONSTANT INPUT (BLACK (+)      @ DASH FUSEBOX, WHITE 1-PIN PLUG(A), PIN 1) 2 BLACK (-) CHASSIS GROUND (FIND A GOOD CHASSIS GROUND; BOLT ON RING TERMINAL ETC) 3 BROWN (+) SIREN OUTPUT (CONNECT TO POSITIVE SIDE OF SIREN (RED WIRE) (MOUNT SIREN somewhere by the brake fluid resivor away from moving parts of engine) (BRING THE (-) BLACK WIRE of the SIREN BACK inside the car and mount with above ground connection) 4 WHITE/ BROWN- PARKING LIGHT ISOLATION WIRE - PIN 87a of onboard relay (NOT USED) 5 WHITE- PARKING LIGHT OUTPUT (Switch the fuse in the Viper control box to (-) setting) (Connect this wire to: BLACK (-)    @ HEADLIGHT SWITCH, WHITE 20-PIN PLUG, PIN 18) 6 ORANGE (-) 500mA GROUND WHEN ARMED OUTPUT NOT USED [/B}