08 trailblazer, locks

IM doing a 08 Trailblazer everything is fine but locks IM using xk01 w/ firewoAMDL they work once And that's it Please some one help as soon as you can thank you

Check to make sure you have a good ground, and make sure that correct platform is selected - should be platform 1 in your case.C Renner's Auto Electronix

My service is cheap, quick, and good - pick any two

yeah i did all that .the remote start was fine no door lock then took the tack off the wire under sadh and then door locks workedn but then had troublw with remote start so i did current sensing for now i wanna change it.neone know a easy and xact place for the tak... also for the rear and hatch door trigger it says i can come off the xk01 to the domelight but i cant seem to hit that wire eaither i tried behind the switch and in the a pillar i might just go to the light itself ifi do i need a realay or with energizing that wire trigger the relay ne one have ane idea thanks

Check out this link here for wire info, which should be the same as yours.

I'm not sure which wire you've gone to for tach, but using an injector or coil uncommon wire should work.

The violet/white wire from the XK01 will give you outputs from the front doors, rear hatch, and rear hatch glass regardless of the domelight input.  If you look at the link I post you it gives you rear door input locations. You can hook those and the violet/white to the door trigger input on your remote start, making sure to diode isolate them from each other.

C Renner's Auto Electronix

My service is cheap, quick, and good - pick any two

yea i was going to doo that for the trigger but it saysuse the xtra wire from the xk01 to the domelight to monitor the back doors .but i guess i can do it that way too.also i tried to test for the injector wire but they are extrmemely hard to get to and if i remove the intake i dont want to run the truck without a filter on it .i tried testing one that i coud kind of get to it had apink green and blck wire i tested the green wire and i didnt get anything. unless the probe wasnt all the way in, you think that geen wire will be it?or will anything happen itf i take the intake off and run it thanks

The tach wire is located at the ECM on the driver's side of the engine. There are 3 plugs on it and it is the BLUE plug. I'll send you a pic of the one that I did.Jeff

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