[david51]

I received my new power supply which is set to 5V at the output but unfortunately it still does not work

[AlbertoSONIC]

Originally Posted by david51

I received my new power supply which is set to 5V at the output but unfortunately it still does not work

Does the same thing happen when connected to the car 12V?

[david51]

Originally Posted by AlbertoSONIC

Does the same thing happen when connected to the car 12V?

yes I connected to my car to check and at the output of the power supply I have 5V and the 12V input

[david51]

Is my connection correct?

[AlbertoSONIC]

Originally Posted by david51

Is my connection correct?

I can't test my voltage right now.. I don't remember if I experienced a voltage drop as well... is it giving you some issues?

[david51]

Originally Posted by AlbertoSONIC

I can't test my voltage right now.. I don't remember if I experienced a voltage drop as well... is it giving you some issues?

yes when I press the remote control 3 times, nothing happens.

for connection to the start / stop you just have to transplant yourself on it no need to cut the wires?

[AlbertoSONIC]

Originally Posted by david51

yes when I press the remote control 3 times, nothing happens.

for connection to the start / stop you just have to transplant yourself on it no need to cut the wires?

Yeah the connections are ok. Are you sure that the 3 lock is detected? And it starts the renote start procedure?

[david51]

Originally Posted by AlbertoSONIC

Yeah the connections are ok. Are you sure that the 3 lock is detected? And it starts the renote start procedure?

I disassembled everything and put it back as original my remote control no longer works
thanks for help

[AlbertoSONIC]

Originally Posted by david51

I disassembled everything and put it back as original my remote control no longer works
thanks for help

I don't think I understood what you said

[david51]

Originally Posted by AlbertoSONIC

I don't think I understood what you said

I removed everything from the remote start system. I put everything back as it was originally

[crisfeup@gmail.com]

Dear Albertosonic,

I'm the board according to your assembly instructions. However I'm afraid that when I assembly on the car the connections on FEM unit will be different from your car to my car. If I send you my VIN are you able to check wath are the connections on my FEM unit?

[RuleNormaliai]

FEM Pinouts are all the same, you don't need to worry about that.

[crisfeup@gmail.com]

Originally Posted by RuleNormaliai

FEM Pinouts are all the same, you don't need to worry about that.

RuleNormalia,

Thanks for the information. I thought that the connections change depending on the equipment of the car or the specs.

[crisfeup@gmail.com]

Dear AlbertoSONIC,

I need your help!
In your pictures of the electrical diagram and final look picture can you explain what is the correct connections to the relays?
In electrical diagram all the connections from the relays marked (see picture) as 1, 2 and 3 the connection to the resistance is on the exit marked as "B". On the picture of the final look (your final assembly) the relay number "2" the exit "A" is the on that goes to the resistance. What is the correct one? Diagram or final assembly picture?

Other point, I added the code to Arduino and when I send to the board the arduino starts making the compilation of the code but gives an error not allowing to send to the electric bord. Can you explain what to do? I'm a beginner on Arduino software
.

I really want to complete this project.

ARDUINO ERROR:

Arduino: 1.8.13 (Windows 10), Placa:"Arduino Nano, ATmega328P"

bmw_remote_start:1:10: fatal error: can.h: No such file or directory

#include <can.h>

^~~~~~~

compilation terminated.

exit status 1

can.h: No such file or directory

[AlbertoSONIC]

Originally Posted by crisfeup@gmail.com

Dear AlbertoSONIC,

I need your help!
In your pictures of the electrical diagram and final look picture can you explain what is the correct connections to the relays?
In electrical diagram all the connections from the relays marked (see picture) as 1, 2 and 3 the connection to the resistance is on the exit marked as "B". On the picture of the final look (your final assembly) the relay number "2" the exit "A" is the on that goes to the resistance. What is the correct one? Diagram or final assembly picture?

Other point, I added the code to Arduino and when I send to the board the arduino starts making the compilation of the code but gives an error not allowing to send to the electric bord. Can you explain what to do? I'm a beginner on Arduino software
.

I really want to complete this project.

ARDUINO ERROR:

Arduino: 1.8.13 (Windows 10), Placa:"Arduino Nano, ATmega328P"

bmw_remote_start:1:10: fatal error: can.h: No such file or directory

#include <can.h>

^~~~~~~

compilation terminated.

exit status 1

can.h: No such file or directory

Hi!

About the wiring, both pictures has same wiring (but it's not clear in the second picture)

Regarding the code error, you have to add this library: https://github.com/autowp/arduino-mcp2515

You can find out how to do it on the web!

[david51]

it seems to me that in arduino you have to go to option to tell it what type of card you have

[david51]

https://www.robot-maker.com/ouvrages/tuto-arduino/installer-configurer-ide-arduino/

[crisfeup@gmail.com]

Thanks to both of you.

I manage to install the library. But now there is another error.


Arduino ERROR:

Arduino: 1.8.13 (Windows 10), Placa:"Arduino Nano, ATmega328P"

Sketch uses 5872 bytes (19%) of program storage space. Maximum is 32256 bytes.
Global variables use 952 bytes (46%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x95

[crisfeup@gmail.com]

Originally Posted by crisfeup@gmail.com

Thanks to both of you.

I manage to install the library. But now there is another error.


Arduino ERROR:

Arduino: 1.8.13 (Windows 10), Placa:"Arduino Nano, ATmega328P"

Sketch uses 5872 bytes (19%) of program storage space. Maximum is 32256 bytes.
Global variables use 952 bytes (46%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x95

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x95

Just manage to send to code. The bord identification "ATmega328P" should be "ATmega328P (Old Bootloader)".
Coding is done.
Moving for next steps. :-)

[crisfeup@gmail.com]

Dear AlbertoSONIC,

How did you made the connections on the FEM module in the car? Did you made an wiring harness to connect directly on the FEM plug or made the connection on the pin on the FEM plug?

[AlbertoSONIC]

Originally Posted by crisfeup@gmail.com

Dear AlbertoSONIC,

How did you made the connections on the FEM module in the car? Did you made an wiring harness to connect directly on the FEM plug or made the connection on the pin on the FEM plug?

I hooked to the wires (scraping off the rubber and exposing it), then secured those connections with some electrical tape.

[crisfeup@gmail.com]

Originally Posted by AlbertoSONIC

I hooked to the wires (scraping off the rubber and exposing it), then secured those connections with some electrical tape.

Thanks. I think that I will do the same. I can't find where to find the FEM plugs to make a harness.

Thanks for your support