K28 Headlamp Leveling Control Module X1 (TT6, TT7, or TT8)

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Connector Part Information Harness Type: Body OEM Connector: 13783354 Service Connector: 13580738 Description: 16-Way F Micro HVT Series (NA)

Terminal Part Information Terminated Lead: 13575550 Release Tool: J-38125-559 Diagnostic Test Probe: J-35616-16 (L-GN) Terminal/Tray: 15445905/23 Core/Insulation Crimp: J/J

K28 Headlamp Leveling Control Module X1 (TT6, TT7, or TT8)

Pin	Wire	Circuit	Function
1	0.35 PK	7528	Local Interconnect Network 6
2	0.35 TN	7529	Local Interconnect Network 7
3	0.35 PK	3203	Right Headlamp Outage Detection Signal
4	-	-	Not Used
5	0.35 TN	2501	High Speed GMLAN Serial Data Bus -
6	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
7-8	-	-	Not Used
9	0.35 PK	3204	Left Headlamp Outage Detection Signal
10	0.35 PK	7528	Local Interconnect Network 6
11	0.35 TN	7529	Local Interconnect Network 7
12	-	-	Not Used
13	0.35 TN	2501	High Speed GMLAN Serial Data Bus -
14	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
15-16	-	-	Not Used