K28 Headlamp Leveling Control Module X2

WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: K28 Headlamp Leveling Control Module X2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	-	-	Not Used
2	0.5 BN	2184	Automatic Level Control Position Sensor Signal
3	0.5 GY/WH	7524	5-Volt Reference
4	0.5 BN/WH	7525	Headlamp Leveling Sensor - Front Signal
5	0.5 PU/WH	7526	Low Reference
6	0.35 L-BU	5986	Serial Data Communication Enable
7	-	-	Not Used
8	0.5 PK/WH	3208	Headlamp Power
9	0.5 PK/BK	3207	Headlamp Power
10	-	-	Not Used
11	0.5 PU	2185	Automatic Level Control Position Sensor Low Reference
12	-	-	Not Used
13	0.5 GY	2165	5-Volt Reference
14	0.5 GY	3206	Ground
15	0.5 GY/BK	3205	Ground
16	0.5 BK	750	Ground
17	-	-	Not Used
18	0.5 RD/WH	1140	Battery Positive Voltage

Connector Part Information

Harness Type: Body
OEM Connector: 13548562
Service Connector: 89047360
Description: 18-Way F 0.64 Kaizen Series (BK)

Terminal Part Information

Terminal/Tray: SAIT-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215A/J-35616-64B (L-BU)