Remote Key Aftermarket Kit
#11
As per the circuit diagrams the resistors allow the BCM to monitor the circuit. Under normal condition the BCM sees both resistors, when the switch is operated, one of the resistors is bypassed and the BCM only sees one resistor.
This allows for a monitored cct as the BCM can see 4 possible states
no resistors (open circuit) - from a broken wire for example
both resistors - normal condition
one resistor - button pressed
no resistors (short cicruit) from damage insulation for example
Regards
Richard
This allows for a monitored cct as the BCM can see 4 possible states
no resistors (open circuit) - from a broken wire for example
both resistors - normal condition
one resistor - button pressed
no resistors (short cicruit) from damage insulation for example
Regards
Richard
#12
Hi Richard
Thanks for that all i want is for the car to open and close via the remote and for the flashers to flash and that,s it and ill be happy with that can you tell me in simple laymen,s terms how to wire this up and make it work as im getting confused with it all now and nothing is working for me
kind regards
pete...
Thanks for that all i want is for the car to open and close via the remote and for the flashers to flash and that,s it and ill be happy with that can you tell me in simple laymen,s terms how to wire this up and make it work as im getting confused with it all now and nothing is working for me
kind regards
pete...
#13
it makes sense what they have sent through - to a degree.
Pin 22 on C4 on the BCM is connected to the lock/unlock switch (my wiring shows it being violet/green not violet/orange.
You will need to splice the lock/unlock wire from the unti into this wire. Now the information that is lacking is about the resistors.
You would need two wires to earth, with a resistor in each one and operating the remote would connect the lock/unlock wire to one of the two grounds (one for lock and the other for unlock)
Can you post a link to the unit or it's manual?
Regards
Richard
Pin 22 on C4 on the BCM is connected to the lock/unlock switch (my wiring shows it being violet/green not violet/orange.
You will need to splice the lock/unlock wire from the unti into this wire. Now the information that is lacking is about the resistors.
You would need two wires to earth, with a resistor in each one and operating the remote would connect the lock/unlock wire to one of the two grounds (one for lock and the other for unlock)
Can you post a link to the unit or it's manual?
Regards
Richard
#14
hi richard
Yes ill try i got it from Ebay And the model no is BCS L02 here is the link
UNIVERSAL REMOTE CENTRAL LOCKING UPGRADE KIT 2014 MODEL Easy Upgrade to Your Car | eBay
But this does not show you much there is a manual for it but i cannot find a downloadable link to it. i do have a written wiring diagram i got with it and there's 3 different ways to wire it as well ill get that out tomorrow and type it in here.. there is a 4th way but that only apply's to pneumatic locks which my car does not have
Now correct me if im wrong you say to connect the units lock unlock wires to the violet/green wire... then attach the resistors to the 2 ground wires for lock and unlock ive done it wrong then... ive attached the resistors to units lock unlock wires which are white and B/W respectively .... and ive been attaching the lock/unlock wires to the cars unlock lock wire,s in the door which as i see now is also wrong.
The unit and the wire,s are back in the box now and not attached to the car in anyway i will not install it properly till i see it working as it should
Regards
Pete......
Yes ill try i got it from Ebay And the model no is BCS L02 here is the link
UNIVERSAL REMOTE CENTRAL LOCKING UPGRADE KIT 2014 MODEL Easy Upgrade to Your Car | eBay
But this does not show you much there is a manual for it but i cannot find a downloadable link to it. i do have a written wiring diagram i got with it and there's 3 different ways to wire it as well ill get that out tomorrow and type it in here.. there is a 4th way but that only apply's to pneumatic locks which my car does not have
Now correct me if im wrong you say to connect the units lock unlock wires to the violet/green wire... then attach the resistors to the 2 ground wires for lock and unlock ive done it wrong then... ive attached the resistors to units lock unlock wires which are white and B/W respectively .... and ive been attaching the lock/unlock wires to the cars unlock lock wire,s in the door which as i see now is also wrong.
The unit and the wire,s are back in the box now and not attached to the car in anyway i will not install it properly till i see it working as it should
Regards
Pete......
#15
take a picture of the wiring diagrams in the manual and then upload that please
Alternatively, do you want to come over to me and we'll install it together?
Regards
Richard
Alternatively, do you want to come over to me and we'll install it together?
Regards
Richard
Last edited by tfb; 06-20-2014 at 12:57 AM.
#16
hi richard
Here is the written wiring diagram they sent me with the unit
1 negative trigger
red to 12v
black to earth
white to close signal on the car
yellow to earth
white and black to open signal on the car
yellow and black to earth
2 positive trigger
red to 12v
black to earth
white to close signal
yellow to 12v
white and black to open signal on the car
yellow and black to 12v
3 positive negative trigger
red to 12v
black to earth
orange to earth
white to close the car
yellow to 12v
orange and black to earth
white and black wire to open the car
yellow and black to 12v
those are the 3 options i have
can you make anything out of this
There,s one more thing i forgot to add
Ive found out by using my test light in the drivers door there,s the tan/ grey and /tan brown locking unlocking wire,s if i attach the test light to any one of those wires and touch a live wire its a dead short BUT if i go to a negative wire so negative to negative nothing happens until i flick the lock unlock switch on the door then the test light lights momentarily operating the central locking is that the reverse polarity you mentioned earlier in this thread
Pete............
Here is the written wiring diagram they sent me with the unit
1 negative trigger
red to 12v
black to earth
white to close signal on the car
yellow to earth
white and black to open signal on the car
yellow and black to earth
2 positive trigger
red to 12v
black to earth
white to close signal
yellow to 12v
white and black to open signal on the car
yellow and black to 12v
3 positive negative trigger
red to 12v
black to earth
orange to earth
white to close the car
yellow to 12v
orange and black to earth
white and black wire to open the car
yellow and black to 12v
those are the 3 options i have
can you make anything out of this
There,s one more thing i forgot to add
Ive found out by using my test light in the drivers door there,s the tan/ grey and /tan brown locking unlocking wire,s if i attach the test light to any one of those wires and touch a live wire its a dead short BUT if i go to a negative wire so negative to negative nothing happens until i flick the lock unlock switch on the door then the test light lights momentarily operating the central locking is that the reverse polarity you mentioned earlier in this thread
Pete............
Last edited by pete@co.uk; 06-20-2014 at 10:28 AM.
#17
#18
Think I've got it, I assume you're OK connecting the power and ground to the unit?
Orange wire on Pin1 is not used
White wire on pin2 is the lock signal, this connects to one side of the resistor, the other side of the resistor goes to pin 22 on C4 on the BCM
Yellow on pin3 of the unit is connected to ground
Orange/Black on pin 4 is not used
White/Black on pin 5 is the unlock signal this connects to one side of the other resistor, the other side of the resistor goes to pin 22 on C4 on the BCM
Yellow Black on Pin6 of the unit is connected to ground.
As to which resistor connects to the White and which to the Black/White, I don't know. If you get it the wrong way round it will lock when you try to unlock and unlock when you try to lock.
For the indicators to flash
Connect the white/green from the unit to two diodes. The end of the doides with the silver strip should connect to C2 pins 1 and 2 on the BCM
Connect the white/brown from the unit to two diodes. The end of the doides with the silver strip should connect to C2 pins 3 and 4 on the BCM
Schematic attached
Regards
Richard
Orange wire on Pin1 is not used
White wire on pin2 is the lock signal, this connects to one side of the resistor, the other side of the resistor goes to pin 22 on C4 on the BCM
Yellow on pin3 of the unit is connected to ground
Orange/Black on pin 4 is not used
White/Black on pin 5 is the unlock signal this connects to one side of the other resistor, the other side of the resistor goes to pin 22 on C4 on the BCM
Yellow Black on Pin6 of the unit is connected to ground.
As to which resistor connects to the White and which to the Black/White, I don't know. If you get it the wrong way round it will lock when you try to unlock and unlock when you try to lock.
For the indicators to flash
Connect the white/green from the unit to two diodes. The end of the doides with the silver strip should connect to C2 pins 1 and 2 on the BCM
Connect the white/brown from the unit to two diodes. The end of the doides with the silver strip should connect to C2 pins 3 and 4 on the BCM
Schematic attached
Regards
Richard
#19
hi Richard
Thank You so much for that
The indicator wires from the unit loom have diodes built in so i don't think any problem there ill post a picture here of the loom in a bit to let you have a look,.. to make sure..... The resistors are : LOCK - 1 x 560 ohm and UNLOCK 1 x 150 ohm i already have those ill get to work on this tomorrow and did you mean C3 instead of C4 to be sure before i start connecting things up
Pete......
Thank You so much for that
The indicator wires from the unit loom have diodes built in so i don't think any problem there ill post a picture here of the loom in a bit to let you have a look,.. to make sure..... The resistors are : LOCK - 1 x 560 ohm and UNLOCK 1 x 150 ohm i already have those ill get to work on this tomorrow and did you mean C3 instead of C4 to be sure before i start connecting things up
Pete......
Last edited by pete@co.uk; 06-20-2014 at 04:42 PM.
#20
Hi There Richard
Well today i tried connecting it up as you said all the live and neutral connections i did direct from the battery temporally to see if it worked and the open close wires from the unit i joined into one... then connected that to the door lock switch inside the drivers door that is the violet/light green wire that goes direct to pin 22 on C3 it and it still did,nt work.
Pin 22 on C4 goes to the indicator switch according to my circuit diagram if im right.
Im going to get in touch with the people i got the kit from on Monday and see what they say but with all the problems im having with this kit could be a faulty unit it is clicking when i use the remote and it should work ive tried everything you,ve told me and im very thank full to you but nothing works unless you can think of something
Ill still consider coming over to you to see if we can get this working if that's ok with you or even get the original Chrysler system going as i still have the Chrysler key fob and nothing in that system has been touched while ive been doing this
Regards
Pete..
Well today i tried connecting it up as you said all the live and neutral connections i did direct from the battery temporally to see if it worked and the open close wires from the unit i joined into one... then connected that to the door lock switch inside the drivers door that is the violet/light green wire that goes direct to pin 22 on C3 it and it still did,nt work.
Pin 22 on C4 goes to the indicator switch according to my circuit diagram if im right.
Im going to get in touch with the people i got the kit from on Monday and see what they say but with all the problems im having with this kit could be a faulty unit it is clicking when i use the remote and it should work ive tried everything you,ve told me and im very thank full to you but nothing works unless you can think of something
Ill still consider coming over to you to see if we can get this working if that's ok with you or even get the original Chrysler system going as i still have the Chrysler key fob and nothing in that system has been touched while ive been doing this
Regards
Pete..
Last edited by pete@co.uk; 06-21-2014 at 05:29 PM.