Powertrain Control Module (PCM) Connector

WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2004 Mercury Sable, 2004 Mercury Mountaineer, 2004 Mercury Monterey, 2004 Mercury Marauder, and 2004 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.

For PCM connector views or reference values, refer to REFERENCE VALUES - CNG, FLEX-FUEL & GASOLINE .

Vehicle	Connector	Pin	Circuit
Aviator	150 (60-32-58) Pin	T16 E8 T15 E7 T29 E44 T28 E45 E37 E29 E21 E11 E32 E24 E14 E2 E20 B32 E17	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
E-Series 6.8L	104 Pin	96 94 95 93 61 87 35 60 42 68 98 72 99 73 100 74 101 75 90 71 91	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ10 INJ9 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Escape 2.0L, Focus 2.0L	104 Pin	100 93 35 60 95 20 96 70 90 71 91	HTR12 HTR11 HO2S12 HO2S11 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Escape 3.0L, F-150 Heritage 4.2L, Freestar/Monterey, Mustang 3.8L, Mustang 3.9L, Ranger 3.0L, Ranger 4.0L, Sable, Taurus	104 Pin	96 94 95 93 61 87 35 60 99 73 100 74 101 75 90 71 91	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Excursion 5.4L, F-Super Duty 5.4L	104 Pin	94 95 93 87 35 60 98 72 99 73 100 74 101 75 90 71 91	HTR21 HTR12 HTR11 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Excursion 6.8L, F-Super Duty 6.8L	104 Pin	94 95 93 87 35 60 42 68 98 72 99 73 100 74 101 75 90 71 91	HTR21 HTR12 HTR11 HO2S21 HO2S12 HO2S11 INJ10 INJ9 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Expedition, Navigator	122 Pin	T29 E20 T21 E21 T2 E27 T3 E26 E6 E5 E4 E3 E8 E7 E15 E14 E36 B34 E25	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Explorer SportTrac	104 Pin	94 95 93 87 35 60 99 73 100 74 101 75 90 71 91	HTR21 HTR12 HTR11 HO2S21 HO2S12 HO2S11 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Explorer 4.0L Mountaineer 4.0L	150 (50-50-50) Pin	T48 E50 T47 E49 T25 E31 T24 E30 E9 E8 E5 E4 E3 E2 E40 B35 E41	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Explorer 4.6L, Mountaineer 4.6L	150 (50-50-50) Pin	T48 E50 T47 E49 T22 E31 T24 E30 E11 E10 E9 E8 E5 E4 E3 E2 E40 B35 E41	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
F-150	190 Pin	T12 E70 T1 E69 T21 E28 T22 E29 E38 E55 E37 E54 E36 E53 E35 E52 E57 B51 E58	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Focus 2.3L	150 (50-50-50) Pin	T48 T47 E49 T25 T24 E30 E5 E4 E3 E2 E40 B35 E41	HTR13 HTR12 HTR11 HO2S13 HO2S12 HO2S11 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
LS 3.0L	150 (60-32-58) Pin	T16 E8 T15 E7 T29 E44 T28 E45 E28 E20 E11 E21 E46 E47 E14 B32 E17	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
LS 3.9L, Thunderbird	150 (60-32-58) Pin	T16 E8 T15 E7 T29 E44 T28 E45 E37 E29 E21 E11 E46 E28 E20 E47 E14 B32 E17	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
Ranger 2.3L	104 Pin	95 93 35 60 100 74 101 75 90 71 91	HTR12 HTR11 HO2S12 HO2S11 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN
All other vehicles	104 Pin	96 94 95 93 61 87 35 60 98 72 99 73 100 74 101 75 90 71 91	HTR22 HTR21 HTR12 HTR11 HO2S22 HO2S21 HO2S12 HO2S11 INJ8 INJ7 INJ6 INJ5 INJ4 INJ3 INJ2 INJ1 VREF VPWR SIGRTN