Connector End View (C109) - KNOCK SENSOR

Connector:	Description	Color	Harness	Base Part #	Service Pigtail
C109	KNOCK SENSOR	DK GY	12C508	part# N/A	See Below

Courtesy of FORD MOTOR COMPANY

Terminal Part Number	Service Part Number	Size

Pin	Circuit	Gauge	Circuit Function	Qualifier	Terminal Part Number
1	RE323 (WH-BN)	20	CTRL MOD. - POWERTRAIN # KNOCK SENSOR 1ST BANK 1ST OR UNIQUE (KS1N) [KSL1-] -	N/A
2	VE801 (VT-OG)	20	SENSOR - KNOCK 1ST BANK 1ST OR UNIQUE (KS1P) [KSL1+]	N/A

Available Pigtail Kits 

Pigtail Kit Part Number WPT-987

Courtesy of FORD MOTOR COMPANY

Service Part Number:

3U2Z-14S411-CZAB 

Gauge:

16 

Pin material:

Tin (greased) 

Cavities:

2 

Vehicle Uses:

• Sensor - Cylinder Head Temperature
• Sensor - Knock