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Home >> Chevrolet >> 2017 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Inline Harness Connector End Views (X310-X910)) >> Inline Harness Connector End Views >> X310 Body Harness to Driver Seat Harness

X310 Body Harness to Driver Seat Harness

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
GM2173992Courtesy of GENERAL MOTORS COMPANY
GM2231589Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 1719637-1
  • Service Connector: 13576546
  • Description: 48-Way F 1.5, 2.8, 6.3 Timer Series (BK)
Connector Part Information
  • Harness Type: Driver Seat
  • OEM Connector: 13257304
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 48-Way M 1.5, 2.8, 6.3 Timer Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13575588 J-35616-14 (GN) J-38125-560 964274-2 Lear 16 E 1
II 13575590 J-35616-14 (GN) J-38125-560 4-964274-1 Lear 25 E A
III 13575760 J-35616-14 (GN) J-38125-560 964274-2 Lear 16 E 1
IV 13575858 J-35616-42 (RD) J-38125-36 927837-1 Lear 25 A D
V 13578858 J-35616-4A (PU) J-38125-36 Not Available Not Available Not Available Not Available
VI Not Required No Tool Required No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 2.5 RD/VT 1640 IV - Battery Positive Voltage 1 2.5 RD/GN 1640 VI -
2 2.5 RD/GY 1740 V - Battery Positive Voltage 2 2.5 RD 1740 VI -
3 - 9 - - - - - Not Occupied 3 - 9 - - - - -
10 1 RD/GY 1740 III - Battery Positive Voltage 10 1 RD/GY 1740 VI -
11 - 12 - - - - - Not Occupied 11 - 12 - - - - -
13 1 BK 2150 III - Ground 13 1 BK 2150 VI -
14 - - - - - Not Occupied 14 - - - - -
15 1 GY/BK 2480 III - Passenger Heated Seat Element Low Reference 15 1 GY/BK 2480 VI -
16 0.35 WH/BN 4433 I - Driver Side Seat Easy Entry Sensor Control 16 0.35 WH/RD 4433 VI -
17 0.35 VT/GN 4432 I - Driver Side Seat Easy Entry Position Sensor Signal 17 0.35 GN/WH 4432 VI -
18 0.35 BU/VT 4430 I - Driver Side Seat Back Unlock Switch Signal 18 0.35 BU/VT 4430 VI -
19 0.35 VT/YE 4431 I - Driver Side Seat Back Lock Switch Signal 19 0.35 GN 4431 VI -
20 0.5 GN/OG 3069 II - Driver Side Impact Module Low Control 20 0.5 BU 3069 VI -
21 - - - - - Not Occupied 21 - - - - -
22 0.5 OG/BU 3068 II - Driver Side Impact Module High Control 22 0.5 BN 3068 VI -
23 - 24 - - - - - Not Occupied 23 - 24 - - - - -
25 0.5 GN 5060 III - Low Speed GMLAN Serial Data 25 0.5 GN 5060 VI -
26 - 30 - - - - - Not Occupied 26 - 30 - - - - -
31 0.5 WH/YE 4455 III - Driver Side Seat Horizontal Seat Adjustment Switch Signal 31 0.5 WH/YE 4455 VI -
32 - 33 - - - - - Not Occupied 32 - 33 - - - - -
34 0.5 WH/GY 2434 III - Passenger Heated Seat NTC Signal 34 0.5 WH/GY 2434 VI -
35 - - - - - Not Occupied 35 - - - - -
36 0.35 OG/BN 238 I - Driver Seat Belt Switch Signal 36 0.35 OG/BN 238 VI -
37 0.5 BK/GY 2435 III - Passenger Heated Seat NTC Low Reference 37 0.5 BK/GY 2435 VI -
38 - - - - - Not Occupied 38 - - - - -
39 0.35 BK/OG 1363 I - Driver Seat Belt Switch Low Reference 39 0.35 BK/OG 1363 VI -
40 1 BN/BU 2479 III - Passenger Heated Seat Element Control 40 1 BN/BU 2479 VI -
41 - 46 - - - - - Not Occupied 41 - 46 - - - - -
47 2.5 BK 2150 V - Ground 47 2.5 BK 2150 VI -
48 2.5 BK 2150 IV - Ground 48 2.5 BK 2150 VI -