Chevrolet Silverado 4500HD, Manual

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7-188 Electrical Component and Inline Harness Connector End Views
K56 Serial Data Gateway Module X1 (cont'd)
Pin Size Color Circuit Function Terminal
Type ID
Option
11 0.35
D-BU/
L-GN
1304 High Speed GMLAN Serial Data [+] 9 I —
12 0.35 WH/L-GN 1305 High Speed GMLAN Serial Data [-] 9 I —
13 0.35
D-BU/
L-GN
1304 High Speed GMLAN Serial Data [+] 9 I —
14 0.35 WH/L-GN 1305 High Speed GMLAN Serial Data [-] 9 I —
15 0.5 L-GN 5060 Low Speed GMLAN Serial Data I —
16 — — — Not Occupied — —
K56 Serial Data Gateway Module X2
4873254
Connector Part Information
Harness Type: Instrument Panel
OEM Connector: 35016344
Service Connector: 13519739
Description: 16-Way F 0.64 OCS Series (GY)
Terminal Part Information
Terminal
Type ID
Terminated
Lead
Diagnostic
Test Probe Terminal
Removal Tool
Service Terminal Tray
Name
Core
Crimp
Insulation
Crimp
I 19300660
J-35616-64B
(LT BU)
J-38125-215A Not Available
Not
Required
Not
Required
Not
Required
K56 Serial Data Gateway Module X2
Pin Size Color Circuit Function Terminal
Type ID
Option
1 0.5 D-BU 2500 High Speed GMLAN Serial Data [+] 1 I —
2 0.5 WH 2501 High Speed GMLAN Serial Data [-] 1 I —
3 - 6 — — — Not Occupied — —
7 0.5 D-BU/YE 6105 High Speed GMLAN Serial Data [+] 2 I —
8 0.5 WH 6106 High Speed GMLAN Serial Data [-] 2 I —
9 — — — Not Occupied — —
10 0.5 GY/L-GN 1102 Low Speed GMLAN Serial Data 2 I —
11 - 14 — — — Not Occupied — —
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