viper 5706v won't remote start

Also can can anyone confirm if my 2005 Camry Le comes with an immobilizer? I only see the ignition harness and key sense harness under the steering wheel.usn

Diode = 1N4004 connected to 85 and 86, band to 86. Tach, if there's a wire at pin 9 of your OBD ll data socket, that's a tach wire. Can you go into programming mode via the control centre? When it fails to start, listen for clicks from the brain immediately afterwards and count them or on the quick reference sheet, top right, perform shutdown diagnostics.

Is there a by-pass needed as well?

Sorry we crossed paths, easiest method for testing would be to try and hot wire, after you've tested to see which wire does which. If it fails to hot wire then you have an immobiliser, also physically look for a plastic shroud around the ignition key switch, after having removed the cowling. Here's a layout for a Tacoma I did some time ago:- 64B_tacoma.bmp It's effectively the same as yours.

As for the second starter, use this:- Take a thin wire, purple unused on H2 to H3 purple. Join other end to relay 86, ground 85, again diode, band to 86. Cut second starter, ignition switch to 87a, 30amp constant fused to 87 and starter side of cut wire to 30. Also ignore the wires you've marked a need help. Dome supervision not required, Toyotas already have it. Connect your green at H2 to the switched side of the dome light.

Everything is working great. Thanks to everyone for your support. On to the next project my 06 Mustang Gt.usn