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Home >> Ford >> 2004 >> Excursion 5.4 L, 4WD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Pinpoint Test QB: DTCS P0603 Or P1633: Keep Alive Power Through Pinpoint Test Z: Intermittent - CNG, Flex-Fuel & Gasoline >> Pinpoint Test TB: Transmission Control Switch TCS/Transmission Control Indicator Lamp TCIL >> Introduction >> Powertrain Control Module (PCM) Connector
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Powertrain Control Module (PCM) Connector

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

Vehicle Connector Circuit Pin
Aviator,
LS,
Thunderbird		 150 (60-32-58) Pin TCS B41
Escape,
Focus 2.0L,
Marauder,
Mustang,
Town Car		 104 Pin TCS 29
Expedition,
Navigator		 122 Pin TCS B22
Explorer SportTrac,
F-150 Heritage 4.2L,
Ranger		 104 Pin TCIL
TCS		 79
29
Explorer,
Focus 2.3L,
Mountaineer		 150 (50-50-50) Pin TCS B27
F-150 190 Pin TCIL
TCS		 B33
B45
All other vehicles 104 Pin TCIL
TCS		 12 29
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