Seat Climate Control Module X2 (KA1 or KB6)

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Seat Climate Control Module X2 (KA1 or KB6) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1-2	-	-	Not Used
3	0.35 BN	41	Run Ignition 3 Voltage
4	-	-	Not Used
5	0.35 PK	2435	Passenger Heated Seat NTC Low Reference
6	0.8 BK	650	Ground
7	0.35 GY	791	PWM Serial Data
8	0.35 WH	790	PWM Serial Data
9	0.35 WH	5915	Passenger Seat Fan Speed Control (KB6)
10	0.35 YE/BK	2079	Driver Heated Seat NTC Signal
11	0.35 GY	2434	Passenger Heated Seat NTC Signal
12	0.8 OG	5919	Driver Seat Fan Speed Control (KB6)

Connector Part Information

OEM: 15-97-5121
Service: Service by Harness - See Part Catalog
Description: 12-Way F Mini Fit Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit