Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor Connector End View (C128)

Fig 1: Identifying Mass Airflow / Intake Air Temperature (MAF/IAT) Sensor Connector End View (C128)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	*	*	Not Used	2.5L/3.7L
2	VE740 (VT-GY)	20	SENSOR - INTAKE AIR TEMPERATURE (IAT)	2.5L/3.7L
3	CBK02 (GN)	20	FUSE - 2 OR CIRCUIT BREAKER (VPWR)	2.5L/3.7L
4	RE320 (BU)	20	CTRL MOD. - POWERTRAIN # MASS AIRFLOW SEN. LH BANK OR 1ST BANK (SIGRTN)	2.5L/3.7L
5	VE807 (YE-VT)	20	SENSOR - MASS AIRFLOW LH BANK OR 1ST BANK OR UNIQUE (MAF)	2.5L/3.7L
6	*	*	Not Used	2.5L/3.7L

Available Pigtail Kits
Pigtail Kit Part Number WPT-795	Service Part Number: 3U2Z-14S411-FJAA  Gauge: 18  Pin material: Gold  Cavities: 6  Vehicle Uses Sensor - Air Suspension Sensor - Coolant Level
Pigtail Kit Part Number WPT-1023	Service Part Number: 3U2Z-14S411-FJAB  Gauge: 18  Pin material: Silver  Cavities: 6  Vehicle Uses Control - Electronic Throttle Sensor - Mass Air Flow Sensor - Throttle Position
Pigtail Kit Part Number WPT-1241	Service Part Number: 3U2Z-14S411-FJAC  Gauge: 18  Pin material: Silver  Cavities: 6  Vehicle Uses Control - Electronic Throttle Sensor - Mass Air Flow