i30 Owners Club

GENERAL STUFF => GENERAL DISCUSSIONS => Car Related (any make, any model) => Topic started by: ashleyw on October 15, 2020, 12:21:33

Title: Hyundai deadlock hack
Post by: ashleyw on October 15, 2020, 12:21:33
Thanks for the information regarding this issue.
It has happened on my sisters ix35.   a lovely grinding noise from the back left door when locking the car with the remote.
apparently......  yep, a new actuator is required for the bargain replacement price of $309.......

Armed with the information at  :link: Hyundai Tucson - Power Door Lock Actuators Repair procedures - Power Door Locks (https://www.htmanual.net/power_door_lock_actuators_repair_procedures-1176.html)     
and way too much time on my hands,  i concluded that ......    (for the rear left)
pins 1 & 2 run the central locking lock
pins 1 & 7 run the deadlock.

I opened door, removed trim,   found the wire for pin7 (green in this case)
tested with a meter.......  yep , +12v when deadlock being enabled.

I made sure door was totally unlocked, and snipped the green wire.
I held in the door pin switch to test......  all good.
I closed door (with trim removed to test..... all good.

Door still locks with normal noise, but i have effectively disabled the buggered deadlock. :happydance:

The only complaint from my sister is it is too quiet when locking now, and she keeps going back the check  .

Probably not an official fix..... but should do for now.
Title: Re: Hyundai deadlock hack
Post by: Dazzler on October 15, 2020, 22:13:36
Welcome Ashley, Well done. Thanks for sharing that. An ix35 is just a high 30 all said and done and despite the car being your sister's, I hope you stay around.
Title: Re: Hyundai deadlock hack
Post by: The Gonz on October 16, 2020, 08:01:15
Given the replacement cost, that's a great fix!
 :judges:
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