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Home >> Ford >> 2002 >> Crown Victoria Base, 4.6 9 >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views >> Connector End Views >> Electronic Automatic Temperature Control (EATC) module Connector end view (C228a)

Electronic Automatic Temperature Control (EATC) module Connector end view (C228a)

Fig 1: Electronic Automatic Temperature Control (EATC) Module Connector End View (C228A)
G10355253Courtesy of FORD MOTOR CO.
Pin Circuit Circuit function
1 915 (PK/LB) SCP Bus...
2 54 (LG/YE) Voltage supplied at all times (overload protected)
3 57 (BK) Ground
4 470 (PK/BK) Sensor signal return (reference/ground)
5 ... not used
6 436 (RD/LG) Air temperature door variable resistor +
7 767 (LB/OG) Ambient air temperature sensor (19E702), feed
15 914 (TN/OG) SCP Bus +
16 298 VT/OG Voltage in Run (overload protected)
17 ... not used
18 437 (YE/LG) Air temperature door variable resistor, wiper
19 19 (LB/RD) Instrument illumination, feed
20 468 (BN) Sunload sensor (19E663), input