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Joined: Jul 2005
Posts: 11,931
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don't know if you need more detail than this..... ODB is a standard and listed on the internet.... just GOOGLE it
Pin Signal Circuit Description
2 J1850 Bus+ / SCP Bus 914 (TN/OG) ABS and others or not used
3 Medium speed CAN+ or UBP bus 2180 (WH/BK) or 1906 (VT) Low speed (125Kb) CAN bus. This bus used for some IC, RFA and other units.
4 CGND 57(BK) Chassis ground
5 SGND 570(BK/WH) Signal ground
6 CAN High 1827(WH/LB) High Speed CAN+
7 K-LINE 70(LB/WH) ISO Bus
10 J1850 Bus- 915(PK/LB) SCP bus-
11 Medium speed CAN- 2181(BK/YE) Low speed CAN-
13 PCM 107(P) / 107(VT) Power Train Control / Module programming signal
14 CAN Low 1828 (PK/LG) High Speed CAN-
16 +12v 40(LB/WH) Battery power
Pin Signal Circuit Description
2 J1850 Bus+ / SCP Bus 914 (TN/OG) ABS and others or not used
3 Medium speed CAN+ or UBP bus 2180 (WH/BK) or 1906 (VT) Low speed (125Kb) CAN bus. This bus used for some IC, RFA and other units.
4 CGND 57(BK) Chassis ground
5 SGND 570(BK/WH) Signal ground
6 CAN High 1827(WH/LB) High Speed CAN+
7 K-LINE 70(LB/WH) ISO Bus
10 J1850 Bus- 915(PK/LB) SCP bus-
11 Medium speed CAN- 2181(BK/YE) Low speed CAN-
13 PCM 107(P) / 107(VT) Power Train Control / Module programming signal
14 CAN Low 1828 (PK/LG) High Speed CAN-
16 +12v 40(LB/WH) Battery power
Ford OBD-2 compatibility list
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