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Powertrain Control Module (PCM) Connector

For PCM connector views or reference values, refer to SECTION 6: REFERENCE VALUES .

Vehicle Connector Pin Circuit
E-Series 4.6L,
E-Series 5.4L
190-PIN T48
T18
T20
T40
T16
HTR22
HTR12
HO2S22
SIGRTN
HO2S12
E-Series 6.8L 190-PIN T49
T47
T27
B56, T26
T18
HTR22
HTR12
HO2S22
SIGRTN
HO2S12
Edge 2.0L 154 PIN B20
E34
B48
HTR12
SIGRTN
HO2S12
Escape 1.6L,
Escape 2.0L,
Fusion 1.5L,
Fusion 2.0L,
MKT 2.0L,
MKZ 2.0L,
Taurus 2.0L,
Transit Connect 1.6L
198 PIN B1
B38
B57
HTR12
SIGRTN
HO2S12
Escape 2.5L,
Fusion 2.5L,
Transit Connect 2.5L
190-PIN T49
T41
T29
HTR12
SIGRTN
HO2S12
Expedition,
F-150 5.0L,
F-150 6.2L,
F-Series Super Duty 6.2L,
Mustang 5.0L,
Mustang 5.8L,
Navigator
190-PIN T49
T47
T27
T26
T18
HTR22
HTR12
HO2S22
SIGRTN
HO2S12
Explorer 2.0L,
Focus
154 PIN B20
B21
B48
HTR12
SIGRTN
HO2S12
Explorer GTDI 3.5L,
F-150 3.5L,
Flex GTDI 3.5L,
MKS 3.5L,
MKT 3.5L,
Taurus GTDI 3.5L
198 PIN B61
B1
B56
B37, B38
B57
HTR22
HTR12
HO2S22
SIGRTN
HO2S12
F-150 3.7L,
Mustang 3.7L
190-PIN T48
T49
T40
T41
T29
HTR22
HTR12
HO2S22
SIGRTN
HO2S12
F-650/F-750,
F-Series Super Duty 6.8L,
Motorhome/Stripped Chassis/Step Van
190-PIN T48
T26
T30
HTR12
SIGRTN
HO2S12
Fiesta GTDI 1.6L,
Fiesta 1.0L,
Fusion 1.6L
198 PIN B1
B37
B57
HTR12
SIGRTN
HO2S12
Fiesta TiVCT 1.6L 128 PIN E35
E9
E21
HTR12
SIGRTN
HO2S12
All other vehicles 190-PIN T48
T49
T40
E49
T29
HTR22
HTR12
HO2S22
SIGRTN
HO2S12