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K73 Telematics Communication Interface Control Module X1 (UE1/UI3)

GM4496253Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13534974
  • Service Connector: 13534974
  • Description: 29-Way F 0.5 NANO, 1.2 MCON Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 19370262 EL-35616-58 (BK) EL-38125-58
II 84729890 J-35616-16 (LT GN) J-38125-215A
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 RD / YE 740 Battery Positive Voltage II (UE1/UER)
2 - 3 - - - Not Occupied - -
4 0.5 BK / WH 1751 Signal Ground II (UE1/UER)
5 - - - Not Occupied - -
6 0.5 GN / BK 2515 Telematics Switch Supply Voltage II -
7 - 8 - - - Not Occupied - -
9 0.35
0.35
WH / BU
WH / GN
1305
1305
High Speed GMLAN Serial Data [-] 9
High Speed GMLAN Serial Data [-] 9
I
I
(IOS/IOU)+ (UE1/UER)
(UE1/UER)- (IOS/IOU)
10 0.35
0.35
BU / BK
BU / GN
1304
1304
High Speed GMLAN Serial Data [+] 9
High Speed GMLAN Serial Data [+] 9
I
I
(IOS/IOU)+ (UE1/UER)
(UE1/UER)- (IOS/IOU)
11 0.35 GN / WH 2514 Telematics Switch Signal I -
12 0.35 WH / BU 5986 Serial Data Communication Enable I (UE1/UER)
13 0.35 BARE 1792 Low Reference I -
14 0.35 BK / GY 5152 Voice Recognition Audio [-] Control I -
15 0.35 GY / YE 5149 Voice Recognition Audio Signal I -
16 0.35 WH / GN 1305 High Speed GMLAN Serial Data [-] 9 I (UE1/UER)
17 0.35 BU / GN 1304 High Speed GMLAN Serial Data [+] 9 I (UE1/UER)
18 0.35 GY / GN 7271 Emergency Response Accident Speaker [-] Control I -
19 0.35 YE / VT 2516 Telematics Switch Green LED Indicator Control I -
20 0.35 BARE 1782 Low Reference I -
21 0.35 BK / BN 654 Cellular Telephone Microphone Low Reference I -
22 0.35 BU 655 Cellular Telephone Microphone Signal I -
23 0.35 GY / GN 1102 Low Speed GMLAN Serial Data 2 I (UE1/UER)
24 - - - Not Occupied - -
25 0.35 WH / VT 7270 Emergency Response Accident Speaker [+] Control I -
26 0.35 BN / WH 2517 Telematics Switch Red LED Indicator Control I -
27 - - - Not Occupied - -
28 0.35 GY / WH 7211 Ethernet Bus 4 [+] I -
29 0.35 GY 7210 Ethernet Bus 4 [-] I -