22-12-2011, 10:20 AM
hdi OBD pinout
pin number
OBD pin 1(wireCC40)...... Ign Bat+(pin2 wire CC3)
OBD pin 2....No connection
OBD pin 3 (wire 426A)......Air conditioning control unit (ECU)(pin g4 wire 426) and Instrument panel (pin21 wire 426)
OBD pin 4 (wire MC40).........Ground (wire M05)
OBD pin 5 (wire MC41).........Ground (wire M05)
OBD pin 6 (wire B000).........air conditioning ECU (pin7 wire 1901)
OBD pin 7 (wire 140)....ECU (pin b4 wire 140) ISO 9141-2 KLine
OBD pin 8 (wire 1510)....Fan unit operation 1 info (pin8 wire 1510)
OBD pin 9....No connection
OBD pin 10....No connection
OBD pin 11 (wire 824)....protection central unit (pin11 wire 824)
OBD pin 12 (wire 704.....anti-lock brake control unit (pin 11 wire 704)
OBD pin 13 (wire 6540/6543)....air bag and pretensioners control unit (pin 15 wire 6540)
OBD pin 14....No connection
OBD pin 15....(wire 141)....ECU (pin j4 wire 141) ISO 9141-2 L Line
OBD pin 16 (wire BFM26)....Maxi fuse 2 (pin 2 wire BFM2)
ecu pin numbers are for the 592 3 plug ecu
pin number
OBD pin 1(wireCC40)...... Ign Bat+(pin2 wire CC3)
OBD pin 2....No connection
OBD pin 3 (wire 426A)......Air conditioning control unit (ECU)(pin g4 wire 426) and Instrument panel (pin21 wire 426)
OBD pin 4 (wire MC40).........Ground (wire M05)
OBD pin 5 (wire MC41).........Ground (wire M05)
OBD pin 6 (wire B000).........air conditioning ECU (pin7 wire 1901)
OBD pin 7 (wire 140)....ECU (pin b4 wire 140) ISO 9141-2 KLine
OBD pin 8 (wire 1510)....Fan unit operation 1 info (pin8 wire 1510)
OBD pin 9....No connection
OBD pin 10....No connection
OBD pin 11 (wire 824)....protection central unit (pin11 wire 824)
OBD pin 12 (wire 704.....anti-lock brake control unit (pin 11 wire 704)
OBD pin 13 (wire 6540/6543)....air bag and pretensioners control unit (pin 15 wire 6540)
OBD pin 14....No connection
OBD pin 15....(wire 141)....ECU (pin j4 wire 141) ISO 9141-2 L Line
OBD pin 16 (wire BFM26)....Maxi fuse 2 (pin 2 wire BFM2)
ecu pin numbers are for the 592 3 plug ecu