Hello guys! Here i have an airbag module (RCM like they call it) from a Ford Ranger 2011. The number its 9L55-14B321-AA. I have only the unit, i dont have the car - and i need to erase the crash. First time i see TMS in Ford. I want to try to erase it by Diag (i have VCM, VCM2, CarProg - someone should do it). The problem is i cant find pinout fot this unit to connect 12v and K-line (or CAN, im not sure). If someone can help me with the pinout or wiring circuit for this, would be great. Fotos of the unit attached. It seems like a Bosch unit, but it dont have any pins in the first connetor. Thank in advance, Andrey.
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18th December, 2014, 08:45 PM #1DK Veteran
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Ford Ranger 2011 9L55-14B321-AA TMS MCU help find pinout to diag on bench
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20th December, 2014, 03:57 AM #2Top Poster
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Can you readout what processor ?? I know for sure its a infineon XC20?????
Let me know...
Regards,
Carsys.
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20th December, 2014, 10:39 AM #3DK Veteran
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Carprog website has pinout for power ground and CAN lines
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22nd December, 2014, 10:35 PM #4DK Veteran
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Carsys its not an infineon xc20xx - i know about infineon, i do those with original xprog. This one has a TMS like the central mcu. Also has an infineon, but old one with a mask (no datasheet).
Repairmymodule - cant find it on CODECARD. Can you give a link or a foto? Or tell me the pins. Thanks!! My cp is not original.
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22nd December, 2014, 10:39 PM #5DK Veteran
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For Carsys, just in case - the infineon mcu its 71001FAR001 - A2C18576. I accepted this unit thinkin it must have an infineon xc20.... but i find a tms inside for my sorprise.
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23rd December, 2014, 08:09 PM #6DK Veteran
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you sure theres no eeprom on the back side, there has to be a 95320 or 95640 mem
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23rd December, 2014, 08:46 PM #7DK Veteran
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Nothing in the back side. some smd components, but no chip. I think its similar to honda srs units with TMS.
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7th January, 2015, 02:44 PM #8DK Veteran
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Still looking for the pinout. Any ideas?
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