Glow Plug Control Module (GPCM) Connector End View (C1273B)

Fig 1: Glow Plug Control Module (GPCM) Connector End View (C1273B)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Circuit function
1	110 (BN/WH)	output, glow plug 6
2	110 (BN/RD)	output, glow plug 8
3	38 (BK/OG)	Voltage supplied at all times (overload protected)
4	...	not used
5	...	not used
6	110 (BN/BU)	output, glow plug 2
7	110 (BN/GN)	output, glow plug 4
8	...	not used
9	361 (RD)	Voltage supplied in Start and Run (overload protected)