Heated Seat Module - Rear C4 (KA6)

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Heated Seat Module - Rear C4 (KA6) Connecor End View

Courtesy of GENERAL MOTORS CORP.

Heated Seat Module - Rear C4 (KA6) Connector & Terminal Parts Information

Connector Part Information

OEM: 31410-1200
Service: See Catalog
Description: 20-Way F (BK)

Terminal Part Information

Pins: 1, 3, 6, 7, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20
Terminal/Tray: 7116-4618-02/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

Heated Seat Module - Rear C4 (KA6) Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	PU/WH	6597	Left Rear Heated Seat Back Cushion Switch Signal
2	-	-	Not Used
3	PU	6596	Right Rear Heated Seat Back Only Mode Switch Signal
4-5	-	-	Not Used
6	D-BU/WH	6586	Heated Seat Medium Indicator Control
7	L-GN/BK	6592	Right Rear Heated Seat Heat Back Cushion Indicator Control
8	-	-	Not Used
9	L-BU	7047	Left Rear Passenger Heated Seat Cushion Temperature Sensor Signal
10	YE	7049	Right Rear Heated Seat Back Temperature Sensor Signal
11	PK/BK	6595	Left Rear Heated Seat Back Only Mode Switch Signal
12-13	-	-	Not Used
14	TN	6598	Right Rear Heated Seat Back Cushion Switch Signal
15	L-BU/BK	6589	Left Rear Heated Seat Back Only Mode Indicator Control
16	BN/WH	6585	Heated Seat Medium Indicator Control
17	L-GN	6591	Left Rear Heated Seat Heat Back Cushion Indicator Control
18	L-BU/WH	6590	Right Rear Heated Seat Back Only Mode Indicator Control
19	L-GN/D-BU	7045	Left Rear Heated Seat Back Temperature Sensor Signal
20	OG	7053	Right Rear Cushion Temperature Sensor Signal