April 5, 2026: LEMON Manuals is launched! Read the announcement.

Occupant Classification Sensor: Notes

Special Tools

Illustration	Tool Name	Tool Number
	Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS)	software with appropriate hardware, or equivalent diagnostic tool

Fig 1: Exploded View Of Seat Without Service Kit Occupant Classification Sensor

GF0019524

Courtesy of FORD MOTOR CO.

Item	Part Number	Description
1	62900	Seat cushion trim cover
2	-	Seat cushion foam pad
3	-	Pin-type retainers
4	-	Occupant classification sensor (OCS) (bladder and hose with pressure sensor)
5	63100	Seat cushion pan assembly
6	-	Electronic control unit (ECU)
7	-	Rivets
8	-	ECU wiring connector (part of 14A698)

Fig 2: Exploded View Of Seat With Service Kit Occupant Classification Sensor

GF0019525

Courtesy of FORD MOTOR CO.

Item	Part Number	Description
1	62900	Seat cushion trim cover
2	603B02	OCS service kit (foam pad, bladder, hose with pressure sensor, electronic control unit (ECU) and wiring harness)
3	-	Rivets
4	63100	Seat cushion pan assembly
5	-	OCS service kit electrical connector (part of 603B02)