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Home >> Cadillac >> 2021 >> XT5 Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 886 (Inline Harness Connector End Views (X176-X255)) >> Inline Harness Connector End Views >> X225 Instrument Panel Wiring Harness to Body Wiring Harness

X225 Instrument Panel Wiring Harness to Body Wiring Harness

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM3960183Courtesy of GENERAL MOTORS COMPANY
GM5277492Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel Wiring Harness
  • OEM Connector: 35142991
  • Service Connector: 84581287
  • Description: 76-Way F 1.2, 1.5, 2.8 YESC Series (BK)
 Connector Part Information
  • Harness Type: Body Wiring Harness
  • OEM Connector: 35273135
  • Service Connector: 13526160
  • Description: 76-Way M 1.2 MCON-CB, 1.5, 2.8 YESC Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 13575708 J-35616-2A (GY) J-38125-11A
II 84962854 J-35616-12 (BU) J-38125-215A
III 84962855 J-35616-4A (PU) J-38125-11A
IV 84616651 J-35616-13 (BU) J-38125-215A
V 84888592 J-35616-5 (PU) J-38125-11A
VI 85119177 J-35616-3 (GY) J-38125-553
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 0.5 GN/YE 2081 II - Exhaust Brake Switch Signal 1 0.5 GN/YE 2081 IV -
2 0.35 GN/WH 3438 II - Exhaust Brake Switch Indicator Control 2 0.35 GN/WH 3438 IV -
3 0.35 BU/YE 5361 II - Brake Apply Sensor Signal 3 0.35 BU/YE 5361 IV -
4 0.35 BK/BN 5360 II - Brake Apply Sensor Low Reference 4 0.35 BK/BN 5360 IV -
5 0.35 WH 5359 II - Brake Apply Sensor Control 5 0.35 WH 5359 IV -
6 0.35 BK/GY 2204 II - Enhanced Driver Mode 1 Switch Low Reference 6 0.35 BK/GY 2204 IV -
7 0.35 GY 4109 II - Driver Mode Switch 5V Reference 7 0.35 GY 4109 IV -
8 0.35 WH/BN 2203 II L8T Enhanced Driver Mode 2 Switch Signal 8 0.35 WH/BN 2203 IV L8T
9 0.35 YE 6817 II - LED Backlight Dimming Control 1 9 0.35 YE 6817 IV -
10 0.35 GN 5060 II - Low Speed GMLAN Serial Data 10 0.35 GN 5060 IV -
11 0.35 VT/GY 1630 II - Steering Column Key Cylinder Lock Solenoid Actuator Control 11 0.35 VT/GY 1630 IV -
12 0.35 VT/BK 3 II - Run/Crank Ignition 1 Voltage 12 0.35 VT/BK 3 IV -
13 0.35 GN/BK 3558 II - Passive Start Switch Signal 2 13 0.35 GN/BK 3558 IV -
14 0.35 VT/YE 4 II - Accessory Ignition Voltage 14 0.35 VT/YE 4 IV -
15 0.35 OG/VT 3021 II - Steering Wheel Air Bag Stage 1 High Control 15 0.35 OG/VT 3021 IV -
16 0.35 BN/OG 3020 II - Steering Wheel Air Bag Stage 1 Low Control 16 0.35 BN/OG 3020 IV -
17 0.35 OG/GN 3023 II - Steering Wheel Air Bag Stage 2 High Control 17 0.35 OG/GN 3023 IV -
18 0.35 WH/OG 3022 II - Steering Wheel Air Bag Stage 2 Low Control 18 0.35 WH/OG 3022 IV -
19 0.35 GN/VT 4114 II - Chassis Control Module LIN Bus 1 19 0.35 GN/VT 4114 IV -
20 0.35 YE/WH 1690 II - Mirror Dimming Signal 20 0.35 YE/WH 1690 IV -
21 0.35 BK/YE 1691 II - Automatic Day/Night Mirror Low Reference 21 0.35 BK/YE 1691 IV -
22 0.35 GN 4512 II - Wireless Charging System Charge Indicator Control 22 0.35 GN 4512 IV -
23 0.35 GN/WH 4115 II - Body Control Module LIN Bus 5 23 0.35 GN/WH 4115 IV -
24 0.35 BU/BK 6105 II - High Speed GMLAN Serial Data [+] 2 24 0.5 BU/YE 6105 IV -
25 0.35 GY 6106 II - High Speed GMLAN Serial Data [-] 2 25 0.5 WH 6106 IV -
26 0.35 BN/WH 419 II - Check Engine Indicator Control 26 0.35 BN/WH 419 IV -
27 0.35 GN/GY 3277 II - Vehicle Anti-Theft System Immobilizer Low Reference 27 0.35 GN/GY 3277 IV -
28 0.35 WH/BU 5986 II - Serial Data Communication Enable 28 0.35 WH/BU 5986 IV -
29 - - - - - Not Occupied 29 - - - - -
30 0.35 YE/WH 816 III - Brake Transmission Shift Interlock Solenoid Actuator Control 30 0.35 YE/WH 816 V -
31 0.35 WH 2501 I - High Speed GMLAN Serial Data [-] 1 31 0.5 WH 2501 VI -
32 0.35 BU 2500 I - High Speed GMLAN Serial Data [+] 1 32 0.5 BU 2500 VI -
33 0.75 BU/VT 1857 III - Left Front Midrange Speaker [+] Control 33 0.75 BU/VT 1857 V -
34 0.75 BU/BN 1957 III - Left Front Midrange Speaker [-] Control 34 0.75 BU/BN 1957 V -
35 0.5 WH/BN 6815 I - Inadvertent Load Control 35 0.5 WH/BN 6815 VI -
36 0.35 GN/WH 1932 I - Shift Select Switch Park Signal 36 0.35 GN/WH 1932 VI -
37 0.35 GN/WH 488 I - Power Take-Off Control Switch Signal 37 1 GN/WH 488 VI -
38 0.35 BN/GN 4311 I - Power Take-Off Enable Cabin Switch Normally Closed Signal 38 0.35 BN/GN 4311 VI -
39 0.35 BU/GY 553 I - Shift Select Switch Performance Signal 39 0.35 BU/GY 553 VI -
40 0.35 GN/BN 2087 I - Multi-axis Acceleration Sensor Supply Voltage 40 0.35 GN/BN 2087 VI -
41 - - - - - Not Occupied 41 - - - - -
42 0.35 BU/YE 7176 I JHD All Windows Open Switch Signal 42 0.35 BU/YE 7176 VI JHD
43 - - - - - Not Occupied 43 - - - - -
44 0.35 BARE 514 III - Low Reference 44 0.35 BARE 514 V -
45 0.75 BK 5683 I - 120V AC Phase A 45 0.75 BK 5683 VI -
46 0.75 RD 5684 I - 120V AC Phase B 46 0.75 RD 5684 VI -
47 0.75 BN/BU 118 III - Left Front Speaker [-] Control 1 47 0.75 BN/BU 118 V -
48 0.75 BU 201 III - Left Front Speaker 1 [+] Control 48 0.75 BU 201 V -
49 0.35 BU/BN 7573 II - Air Conditioning Compressor Solenoid Valve Control 49 0.35 BU/BN 7573 IV -
50 0.35 BU/YE 7574 II - Air Conditioning Compressor Solenoid Valve Control 50 0.35 BU/YE 7574 IV -
51 0.5 GN 199 II - Left Rear Speaker [+] Control 51 0.5 GN 199 IV -
52 0.5 GN/BK 116 II - Left Rear Speaker [-] Control 52 0.5 GN/BK 116 IV -
53 0.35 GN/BN 507 II - Wait To Start Indicator Control 53 0.35 GN/BN 507 IV -
54 0.35 WH/BN 7296 II - Right Minor Endgate Ajar Signal 54 0.35 WH/BN 7296 IV -
55 0.35 YE/BU 7295 II - Left Minor Endgate Ajar Signal 55 0.35 YE/BU 7295 IV -
56 0.35 GN/VT 7533 II - Immobilizer LIN Bus 1 56 0.35 GN/VT 7533 IV -
57 - 58 - - - - - Not Occupied 57 - 58 - - - - -
59 0.35 BN 7754 II - AC Power Outlet Enable Signal
AC Power Outlet Enable Signal		 59 0.5
0.35		 BN
BN		 7754
7754		 IV
IV		 KC9/KCA
KI4/KI5
60 0.35 GN/VT 1601 II - Steering Column Lock Signal 60 0.35 GN/VT 1601 IV -
61 0.35 BK/GY 3559 II - Passive Start Switch 2 Low Reference 61 0.35 BK/GY 3559 IV -
62 - - - - - Not Occupied 62 - - - - -
63 0.35 BU/YE 6105 II - High Speed GMLAN Serial Data [+] 2 63 0.5 BU/YE 6105 IV -
64 0.35 WH 6106 II - High Speed GMLAN Serial Data [-] 2 64 0.5 WH 6106 IV -
65 - - - - - Not Occupied 65 - - - - -
66 0.5 BN/BK 3552 II - Interior Passive Entry Antenna 1 High Signal 66 0.35 BN/BK 3552 IV -
67 0.5 WH 3553 II - Interior Passive Entry Antenna 1 Low Signal 67 0.35 WH 3553 IV -
68 0.35 YE/VT 6191 II - Power Rear Window Switch Open Signal 68 0.35 YE/VT 6191 IV -
69 0.35 WH 6192 II - Sliding Rear Window Switch Close Signal 69 0.35 WH 6192 IV -
70 0.35 GY/BK 3276 II - Immobilizer Control Module Control 70 0.35 GY/BK 3276 IV -
71 - - - - - Not Occupied 71 - - - - -
72 0.35 BN 1560 II - Neutral Indicator Control 72 0.35 BN 1560 IV -
73 0.5 BU/YE 68 II - Low Coolant Level Indicator Control 73 0.5 BU/YE 68 IV -
74 0.35 BU/BN 6807 II - DC/AC Inverter Control 74 0.35 BU/BN 6807 IV -
75 0.35 VT 185 II - Low Washer Fluid Indicator Control 75 0.35 VT 185 IV -
76 0.35 BN/WH 7462 II - Running Board Steps Disable Signal 76 0.35 BN/WH 7462 IV -
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