Scheme 259
Scheme 259: Backup Lamp - Left (X88 or Z88, with E52 or TB7)
| Connector Part Information Harness Type: Left Rear Lamp OEM Connector: 0001072 Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Lamp Socket Base WBF (BK) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.8 L-GN | 24 | Backup Lamp Control |
| B | 0.5 BK | 1750 | Ground |
| 0.5 BK | 1750 | Ground |
Backup Lamp - Left (X88 or Z88, with E52 or TB7)
Scheme 260
Scheme 260: Backup Lamp - Left (X88 or Z88, without E52 or TB7)
| Connector Part Information Harness Type: Left Rear Lamp OEM Connector: V0170 Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Molded Wedge Base Lamp Socket (L-GN) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 BK | 1750 | Ground |
| B | 0.8 L-GN | 24 | Backup Lamp Control |
Backup Lamp - Left (X88 or Z88, without E52 or TB7)
Scheme 261
Scheme 261: Backup Lamp - Left (Z75)
| Connector Part Information Harness Type: Left Rear Lamp OEM Connector: 15324946 Service Connector: 19115078 Description: 2-Way F Lamp Socket Base W2 (GY) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 L-GN | 24 | Backup Lamp Control |
| B | 0.5 BK | 1750 | Ground |
Backup Lamp - Right (X88 or Z88, with E52 or TB7)
| Connector Part Information Harness Type: Right Rear Lamp OEM Connector: 0001072 Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Lamp Socket Base WBF (BK) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.8 L-GN | 24 | Backup Lamp Control |
| B | 0.5 BK | 1750 | Ground |
| 0.5 BK | 1750 | Ground |
Backup Lamp - Right (X88 or Z88, with E52 or TB7)
Backup Lamp - Right (X88 or Z88, without E52 or TB7)
| Connector Part Information Harness Type: Right Rear Lamp OEM Connector: V0170 Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Molded Wedge-Base Lamp Socket (L-GN) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 BK | 1750 | Ground |
| B | 0.8 L-GN | 24 | Backup Lamp Control |
Backup Lamp - Right (X88 or Z88, without E52 or TB7)
Backup Lamp - Right (Z75)
| Connector Part Information Harness Type: Right Rear Lamp OEM Connector: 15324946 Service Connector: 19115078 Description: 2-Way F Lamp Socket Base W2 (GY) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 L-GN | 24 | Backup Lamp Control |
| B | 0.5 BK | 1750 | Ground |
Backup Lamp - Right (Z75)
Scheme 262
Scheme 262: Barometric Pressure (BARO) Sensor (HP2)
| Connector Part Information Harness Type: Engine OEM Connector: 13639747 Service Connector: 19181248 Description: 3-Way F 2.8 Timer Series, Sealed (BK) |
|---|
| Terminal Part Information Terminal/Tray: 4-964286-1/16 Core/Insulation Crimp: E/1 Release Tool/Test Probe: 12093647/J-35616-4A (PU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.8 GY | 2704 | 5-Volt Reference |
| 2 | 0.8 OG/BK | 469 | Low Reference |
| 3 | 0.8 L-GN | 432 | Barometric Pressure Sensor Signal |
Barometric Pressure (BARO) Sensor (HP2)
Battery (+) (Starter Cable) (except HP2)
| Terminal Part Information Harness Type: Starter Cable Terminal: 000RS910 Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| + | 32 RD | 1 | Battery Positive Voltage |
| 32 RD | 1 | Battery Positive Voltage |
Battery (+) (Starter Cable) (except HP2)
Battery (+) (Battery Positive Cable) (HP2)
| Terminal Part Information Harness Type: Battery Positive Cable Terminal: 15935033 Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| + | 62 RD | 1 | Battery Positive Voltage |
| 50 RD | 2 | Battery Positive Voltage |
Battery - (+) (Battery Positive Cable) (HP2)
Battery (+) (HP2)
| Terminal Part Information Harness Type: Battery Positive Cable Terminal: 12146366 Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| + | 13 RD/BK | 2 | Battery Positive Voltage |
Battery (-)
| Terminal Part Information Harness Type: Battery Negative Cable Terminal: 00010427 Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| 8 BK | 250 | Ground (except HP2) |
| 8 BK | 150 | Ground (HP2) |
| 32 BK | 450 | Ground (except HP2) |
| 50 BK | 450 | Ground (HP2) |
Scheme 263
Scheme 263: Battery Current Sensor
| Connector Part Information Harness Type: Engine OEM Connector: 15326808 Service Connector: 15306388 Description: 3-Way F GT 150 Sealed 4.5 (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12191819/8 Core/Insulation Crimp: E/A Release Tool/Test Probe: 15315247/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 PK | 5076 | Current Sensor Control |
| B | 0.5 BN | 5077 | Low Reference |
| C | 0.5 WH | 5075 | Current Sensor Signal |
Battery Module 1 (HP2)
| Terminal Part Information Harness Type: Drive Motor Battery Negative Relay Cable Assembly Terminal: Service by Harness - See Part Catalog Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| 19 OG | | Battery Negative Voltage |
Battery Module 21 (HP2)
| Terminal Part Information Harness Type: Battery Disconnect Switch Cable Assembly Terminal: Service by Harness - See Part Catalog Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| + | 19 OG | | Battery Positive Voltage |
Battery Module 22 (HP2)
| Terminal Part Information Harness Type: Battery Disconnect Switch Cable Assembly Terminal: Service by Harness - See Part Catalog Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| 19 OG | | Battery Negative Voltage |
Battery Module 40 (HP2)
| Terminal Part Information Harness Type: Drive Motor Battery Positive Relay Cable Assembly Terminal: Service by Harness - See Part Catalog Core/Insulation Crimp: N/A Description: Ring Terminal |
| Pin | Wire | Circuit | Function |
|---|
| + | 19 OG | | Battery Positive Voltage |
Scheme 264
| Connector Part Information Harness Type: HVAC OEM Connector: 12084957 Service Connector: 12126461 Description: 2-Way F Metri-Pack 280 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 3 PU | 65 | Battery Positive Voltage |
| B | 3 BK | 2150 | Ground |
Blower Motor - Auxiliary (C69)
| Connector Part Information Harness Type: Auxiliary HVAC OEM Connector: 12084957 Service Connector: 12126461 Description: 2-Way F Metri-Pack 280 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 3 RD/WH | 1740 | Battery Positive Voltage |
| B | 3 OG | 5988 | Low Reference |
Blower Motor - Auxiliary (C69)
Scheme 265
Scheme 265: Blower Motor Control Module X1
| Connector Part Information Harness Type: HVAC OEM Connector: 10846816 Service Connector: 88988507 Description: 2-Way F 6.3 Series (GY) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 3 PU | 65 | Battery Positive Voltage |
| 2 | 3 BK | 2150 | Low Reference |
Blower Motor Control Module X1
Scheme 266
Scheme 266: Blower Motor Control Module X2
| Connector Part Information Harness Type: HVAC OEM Connector: 13520671 Service Connector: 88988512 Description: 6-Way F GT 150 6.3 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| 1-2 | | | Not Used |
| 3 | 0.35 PU/WH | 754 | Blower Motor Speed Control |
| 4 | | | Not Used |
| 5 | 5 BK | 1050 | Ground |
| 6 | 3 RD | 542 | Battery Positive Voltage |
Blower Motor Control Module X2
Blower Motor Control Module - Auxiliary X1 (C69)
| Connector Part Information Harness Type: Auxiliary HVAC OEM Connector: 10846816 Service Connector: 88988507 Description: 2-Way F 6.3 Series (GY) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.35 RD/WH | 1740 | Battery Positive Voltage |
| 2 | 0.35 OG | 5988 | Low Reference |
Blower Motor Control Module - Auxiliary X1 (C69)
Blower Motor Control Module - Auxiliary X2 (C69)
| Connector Part Information Harness Type: Auxiliary HVAC OEM Connector: 13520671 Service Connector: 88988512 Description: 6-Way F GT 150 6.3 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| 1-2 | | | Not Used |
| 3 | 0.35 PU | 2211 | Auxiliary Blower Motor Speed Control (LWB) |
| 0.35 D-GN | 2211 | Auxiliary Blower Motor Speed Control (SWB) |
| 4 | | | Not Used |
| 5 | 3 OG | 1450 | Ground (LWB with CJ3) |
| 0.35 OG | 1450 | Ground (LWB with CJ2) |
| 3 BK | 1450 | Ground (SWB with CJ3) |
| 0.35 BK | 1450 | Ground (SWB with CJ2) |
| 6 | 3 BK | 1740 | Battery Positive Voltage (LWB with CJ3) |
| 0.35 BK | 1740 | Battery Positive Voltage (LWB with CJ2) |
| 3 RD/WH | 1740 | Battery Positive Voltage (SWB with CJ3) |
| 0.35 RD/WH | 1740 | Battery Positive Voltage (SWB with CJ2) |
Blower Motor Control Module - Auxiliary X2 (C69)
Scheme 267
Scheme 267: Body Control Module (BCM) X1
| Connector Part Information Harness Type: Steering Column OEM Connector: 15482789 Service Connector: 88988838 Description: 27-Way F Receptacle 0.64 2.8 (L-GN) |
|---|
| Terminal Part Information Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 12094429/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | | | Not Used |
| 2 | 0.35 PK | 1020 | Ignition Voltage |
| 3 | 0.35 GY | 1884 | Cruise Control Switch Signal |
| 4 | 0.35 WH | 530 | 5-Volt Reference |
| 5 | 0.35 L-GN | 1715 | Windshield Wiper Switch High Signal |
| 6 | 0.35 L-GN | 6818 | Steering Wheel Control Switch Signal |
| 7 | | | Not Used |
| 8 | 0.35 TN/BK | 6009 | Low Reference |
| 9 | 0.35 L-BU | 1714 | Windshield Wiper Switch Low Signal |
| 10-13 | | | Not Used |
| 14 | 0.35 PK | 3 | Ignition Voltage |
| 15 | 0.35 D-GN | 663 | Hazard Switch Left Turn Signal |
| 16 | 0.35 TN | 664 | Hazard Switch Right Turn Signal |
| 17 | 0.35 PK | 1444 | 12-Volt Reference |
| 18 | 0.35 YE | 525 | Headlamp Dimmer Switch Signal |
| 19 | 0.35 WH | 111 | Hazard Switch Signal |
| 20 | 0.35 PU | 5526 | Tap Up/Tap Down Switch Signal (MYC) |
| 21 | 0.35 BN | 4 | Ignition Voltage |
| 22 | | | Not Used |
| 23 | 0.35 L-BU | 553 | Tow/Haul Switch Signal |
| 24 | 0.35 PK | 94 | Windshield Washer Switch Signal |
| 25 | 0.35 YE | 307 | Headlamp Flash to Pass Signal |
| 26 | 0.35 TN/WH | 816 | A/T Shift Lock Solenoid Control |
| 27 | | | Not Used |
Body Control Module (BCM) X1
Scheme 268
Scheme 268: Body Control Module (BCM) X2
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 15482790 Service Connector: 88988839 Description: 25-Way F HIT Series (NA) |
|---|
| Terminal Part Information Pins: 1-5 Terminal/Tray: SNAC-A061T-M2.8/20 Core/Insulation Crimp: E/A Release Tool/Test Probe: 15315247/J-35616-4A (PU) Pins: 6-25 Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 15315247/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.5 OG | 6815 | Inadvertent Power Control |
| 2 | 0.5 RD/WH | 2540 | Battery Positive Voltage |
| 3 | 0.5 BN/WH | 230 | Instrument Panel Lamp Dimming Control |
| 4 | | | Not Used |
| 5 | 0.5 GY | 157 | Interior Lamp Control |
| 6-7 | | | Not Used |
| 8 | 0.35 L-BU | 13 | Headlamp Switch Park Lamp Signal |
| 9-10 | | | Not Used |
| 11 | 0.35 WH | 278 | Ambient Light Sensor Signal |
| 12 | 0.35 WH | 103 | Headlamp Switch On Signal |
| 13-15 | | | Not Used |
| 16 | 0.35 L-BU | 3203 | Outage Detection Signal (T4Q) |
| 17 | 0.35 D-GN | 306 | Headlamp Switch Headlamps Off Signal |
| 18 | 0.35 D-BU/WH | 149 | Courtesy Lamp Control |
| 19 | | | Not Used |
| 20 | 0.35 PU | 5357 | Right Tail Lamp Outage Detection Signal (Z75 with E52) |
| 21 | 0.35 L-BU | 1788 | Traction Control Switch Signal |
| 22 | 0.35 D-BU | 38 | Backup Lamp Relay Control |
| 23-24 | | | Not Used |
| 25 | 0.35 PU | 328 | Interior Lamp Switch Voltage Control |
Body Control Module (BCM) X2
Scheme 269
Scheme 269: Body Control Module (BCM) X3
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 15482791 Service Connector: 88988840 Description: 25-Way F HIT Series (L-BU) |
|---|
| Terminal Part Information Pins: 1-5 Terminal/Tray: SNAC-A061T-M2.8/20 Core/Insulation Crimp: E/A Release Tool/Test Probe: 15315247/J-35616-4A (PU) Pins: 6-25 Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 15315247/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.8 BK/WH | 1851 | Ground |
| 2 | 0.5 RD/WH | 2140 | Battery Positive Voltage |
| 3 | 0.5 RD/WH | 3840 | Battery Positive Voltage |
| 4 | | | Not Used |
| 5 | 1 BK/WH | 1851 | Ground |
| 6-7 | | | Not Used |
| 8 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
| 9 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus |
| 10 | 0.35 D-GN | 5060 | Low Speed GMLAN Serial Data |
| 11 | 0.35 D-GN | 44 | Instrument Panel Lamps Dimmer Switch Signal |
| 12 | 0.35 OG/WH | 812 | 12-Volt Reference or I/P Dimming Voltage Reference |
| 13 | 0.35 PU | 7062 | Brake Pedal Switch Normally Closed Contact Signal |
| 14-15 | | | Not Used |
| 16 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
| 17 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus |
| 18 | 0.35 YE | 6817 | LED Backlight Dimming Control |
| 19 | 0.35 L-BU | 5986 | Serial Data Communication Enable |
| 20 | | | Not Used |
| 21 | 0.35 OG | 192 | Front Fog Lamp Switch Signal (T96) |
| 0.5 D-BU/YE | 6841 | Upfitter Provision (PPV or 5W4) |
| 22 | 0.35 L-GN/WH | 7158 | Cruise Control Indicator Dimming Signal |
| 23-24 | | | Not Used |
| 25 | 0.35 PU/WH | 6816 | Indicator Dimming Control |
Body Control Module (BCM) X3
Scheme 270
Scheme 270: Body Control Module (BCM) X4
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 15482792 Service Connector: 88988841 Description: 25-Way F HIT Series (BK) |
|---|
| Terminal Part Information Pins: 1-5 Terminal/Tray: SNAC-A061T-M2.8/20 Core/Insulation Crimp: E/A Release Tool/Test Probe: 12094429/J-35616-4A (PU) Pins: 6-25 Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 12094429/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.8 RD/WH | 2740 | Battery Positive Voltage |
| 2 | 0.8 RD/WH | 3040 | Battery Positive Voltage |
| 3 | 0.8 RD/WH | 2940 | Battery Positive Voltage |
| 4 | 0.8 RD/WH | 2240 | Battery Positive Voltage |
| 5 | 0.5 D-BU/WH | 1315 | Right Front Turn Signal Lamp Control (PPV or 5W4) |
| 0.8 D-BU/WH | 1315 | Right Front Turn Signal Lamp Control |
| 6 | 0.35 D-GN | 6134 | Local Interconnect Network Bus |
| 7 | 0.35 YE | 196 | Windshield Wiper Motor Park Switch Signal |
| 8 | | | Not Used |
| 9 | 0.5 BK/WH | 451 | Ground |
| 10 | 0.35 RD/WH | 2840 | Battery Positive Voltage |
| 11 | 0.35 D-GN/WH | 1317 | Fog Lamp Relay Control (T96) |
| 12 | 0.35 YE | 5187 | Right Trailer Turn Signal Lamp |
| 13 | 0.35 OG | 5186 | Left Trailer Turn Signal Lamp |
| 14 | 0.35 L-GN | 482 | Not Used |
| 15 | 0.5 OG | 2268 | Windshield Washer Relay Control |
| 16 | 0.35 TN/WH | 1969 | Headlamp High Beam Relay Control |
| 17 | 0.35 PK/BK | 109 | Hood Ajar Switch Signal |
| 18 | 0.35 TN | 481 | Not Used |
| 19 | 0.35 D-BU | 5985 | Accessory Wakeup Serial Data |
| 20 | | | Not Used |
| 21 | 0.35 YE | 5199 | Run/Crank Relay Coil Control |
| 22 | | | Not Used |
| 23 | 0.35 L-GN/BK | 592 | DRL Relay Control |
| 24-25 | | | Not Used |
Body Control Module (BCM) X4
Scheme 271
Scheme 271: Body Control Module (BCM) X5
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 15480179 Service Connector: 88988837 Description: 25-Way F HIT Series (BN) |
|---|
| Terminal Part Information Pins: 1-5 Terminal/Tray: SNAC-A061T-M2.8/20 Core/Insulation Crimp: E/A Release Tool/Test Probe: 15315247/J-35616-4A (PU) Pins: 6-25 Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 15315247/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.5 YE/BK | 1334 | Left Rear Turn Signal Lamp Control (X88, Z88 or Z75, with EXP and with E52) |
| 0.35 YE | 18 | Left Rear Stop/Turn Lamp Control (X88 without E52 or Z75 without EXP) |
| 2 | 0.5 D-GN/WH | 1335 | Right Rear Turn Signal Lamp Control (X88, Z88 or Z75, with EXP and with E52) |
| 0.35 D-GN | 19 | Right Rear Stop/Turn Lamp Control (X88 without E52 or Z75 without EXP) |
| 3 | | | Not Used |
| 4 | 0.5 L-BU/WH | 1314 | Left Front Turn Signal Lamp Control |
| 5 | 0.5 L-BU | 1320 | CHMSL Control |
| 6 | 0.35 L-BU/WH | 6311 | Brake Signal |
| 7 | 0.35 D-BU | 38 | Backup Lamp Control |
| 8 | 0.5 PK | 5076 | Current Sensor Control |
| 9 | 0.5 WH | 5075 | Current Sensor Signal |
| 10 | 0.5 BN | 5077 | Low Reference |
| 11 | 0.35 YE | 43 | Ignition Voltage |
| 12 | | | Not Used |
| 13 | 0.35 OG | 300 | Ignition Voltage |
| 14 | 0.35 WH | 2283 | Rear Wiper/Washer Switch Control |
| 15 | 0.35 PU | 5531 | Hood Closed Switch Signal |
| 16 | 0.35 L-BU | 1134 | Park Brake Switch Signal |
| 17 | 0.5 YE | 5356 | Left Tail Lamp Outage Detection Signal (Z75) |
| 18 | 0.35 TN | 28 | Horn Relay Control |
| 19 | 0.35 YE | 6812 | Out of Park Signal (except HP2) |
| 20 | 0.35 GY | 91 | Windshield Wiper Switch Signal 2 |
| 21 | 0.35 TN | 860 | Front Windshield Wiper Switch High Signal |
| 22 | | | Not Used |
| 23 | 0.35 PK/WH | 1970 | Headlamp Low Beam Relay Control |
| 24 | 0.35 D-BU | 45 | Park Lamp Relay Control |
| 25 | | | Not Used |
Body Control Module (BCM) X5
Scheme 272
Scheme 272: Body Control Module (BCM) X6
| Connector Part Information Harness Type: Body OEM Connector: 15482793 Service Connector: 88988842 Description: 25-Way F HIT Series (PK) |
|---|
| Terminal Part Information Pins: 1-5 Terminal/Tray: SNAC-A061T-M2.8/20 Core/Insulation Crimp: C/A Release Tool/Test Probe: 12094429/J-35616-4A (PU) Pins: 6-25 Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 15315247/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.35 OG | 157 | Courtesy Lamp Control (SPO Accessory - Illuminated Sill Plates) |
| 2 | 1 L-BU | 20 | Stop Lamp Control |
| 3-11 | | | Not Used |
| 12 | 0.35 PK/BK | 1303 | Liftgate Ajar Switch Signal (E52 without E61) |
| 13 | 0.35 GY | 5797 | Rear Closure Handle Switch Open Signal (E52 without E61) |
| 14 | 0.35 L-GN/BK | 748 | Right Rear Door Ajar Switch Signal |
| 15 | 0.35 L-BU/BK | 747 | Left Rear Door Ajar Switch Signal |
| 16 | 0.35 OG | 5922 | Non-Driver Door Open Switch Signal |
| 17-23 | | | Not Used |
| 24 | 0.35 PK | 6190 | Lift Glass/Trunk Exterior Release Signal (E52 without E61, except HP2) |
| 25 | | | Not Used |
Body Control Module (BCM) X6
Scheme 273
Scheme 273: Body Control Module (BCM) X7
| Connector Part Information Harness Type: Body OEM Connector: 15466053 Service Connector: 88988806 Description: 28-Way F HIT Series (GY) |
|---|
| Terminal Part Information Terminal/Tray: SNAC3-A021T-M0.64/20 Core/Insulation Crimp: J/J Release Tool/Test Probe: 15315247/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.35 YE | 5704 | Endgate Latch Relay Coil Control (E52 without E61) |
| 2 | 0.35 TN | 6188 | Lift Glass/Trunk Motor Release Control (E52 without E61, except HP2) |
| 3 | 0.35 D-GN | 5706 | Endgate Latch Relay Control (E52 without E61) |
| 4-6 | | | Not Used |
| 7 | 0.35 L-BU | 195 | Door Lock Control |
| 8 | | | Not Used |
| 9 | 0.35 WH | 194 | Door Unlock Control |
| 10-17 | | | Not Used |
| 18 | 0.35 L-GN | 170 | Power Window Master Switch Right Rear Up Signal |
| 19 | 0.35 PU | 169 | Power Window Master Switch Left Rear Down Signal |
| 20 | | | Not Used |
| 21 | 0.35 D-BU | 1307 | Power Window Master Switch Lockout Signal |
| 22-25 | | | Not Used |
| 26 | 0.35 PU | 171 | Power Window Master Switch Right Rear Down Signal |
| 27 | 0.35 L-BU/WH | 280 | Power Window Master Switch Lockout Right Rear Signal |
| 28 | 0.35 D-GN | 168 | Power Window Master Switch Left Rear Up Signal |
Body Control Module (BCM) X7
Scheme 274
Scheme 274: Brake Booster Vacuum Sensor (except HP2)
| Connector Part Information Harness Type: Chassis OEM Connector: 13511996 Service Connector: 19149288 Description: 3-Way F GT 150 Series, Sealed (GY) |
|---|
| Terminal Part Information Terminal/Tray: 12191819/8 Core/Insulation Crimp: E/1 Release Tool/Test Probe: 15315247/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.5 OG | 6030 | Brake Vacuum Sensor Signal |
| 2 | 0.5 YE/BK | 6032 | Low Reference |
| 3 | 0.5 GY | 6044 | 5-Volt Reference |
Brake Booster Vacuum Sensor (except HP2)
Scheme 275
Scheme 275: Brake Fluid Level Switch
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 15449028 Service Connector: 88987993 Description: 2-Way F GT 150 Series, Sealed (BK) |
|---|
| Terminal Part Information Terminal/Tray: 15326267/19 Core/Insulation Crimp: E/4 Release Tool/Test Probe: 15315247/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 BK/WH | 1851 | Ground |
| B | 0.5 PU | 333 | Brake Fluid Level Sensor Signal |
Scheme 276
Scheme 276: Brake Master Cylinder Piston Position Sensor (HP2)
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 13509357 Service Connector: 19180277 Description: 5-Way F 64 Series, Sealed (BK) |
|---|
| Terminal Part Information Terminated Lead: 13575867 Release Tool: J-38125-215A Diagnostic Test Probe: J-35616-64B (L-BU) Terminal/Tray: SAIT-A03T-M064/14 Core/Insulation Crimp: P/P |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.5 RD/BK | 912 | Pedal Travel Sensor Signal B |
| 2 | 0.5 RD/BK | 910 | 5-Volt Reference |
| 3 | 0.5 RD/BK | 911 | Pedal Travel Sensor Signal A |
| 4 | 0.5 OG/BK | 6045 | Low Reference |
| 5 | | | Not Available |
Brake Master Cylinder Piston Position Sensor (HP2)
Scheme 277
Scheme 277: Camshaft Position (CMP) Actuator Solenoid Valve (L76, L92 or L96)
| Connector Part Information Harness Type: Cam Jumper OEM Connector: 15472554 Service Connector: 88988610 Description: 2-Way F 0.64 Series Sealed (BK) |
|---|
| Terminal Part Information Terminal/Tray: 1393364-2/7 Core/Insulation Crimp: K/K Release Tool/Test Probe: 15315247/J-35616-64B (L-BU) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.35 TN | 5284 | Camshaft Actuator Solenoid Control |
| 2 | 0.35 PU | 2199 | Low Reference |
Camshaft Position (CMP) Actuator Solenoid Valve (L76, L92 or L96)
Scheme 278
Scheme 278: Camshaft Position (CMP) Sensor
| Connector Part Information Harness Type: Cam Jumper OEM Connector: 12059595 Service Connector: 88986451 Description: 3-Way F Metri-Pack 150 Series Sealed (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12048074/2 Core/Insulation Crimp: E/1 Release Tool/Test Probe: 12094429/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.35 D-BU | 6259 | 5-Volt Reference |
| B | 0.35 BN | 6266 | Low Reference |
| C | 0.35 D-BU/WH | 6265 | CMP Sensor Signal |
Camshaft Position (CMP) Sensor
Scheme 279
Scheme 279: Cargo Bed Lamp (without E52 or TB7)
| Connector Part Information Harness Type: Cargo Box Jumper OEM Connector: 12146418 Service Connector: Service by Harness - See Part Catalog Description: 2-Way Lamp Socket (L-GY) |
|---|
| Terminal Part Information Terminal/Tray: Service by Harness - See Part Catalog Core/Insulation Crimp: Not Available Release Tool/Test Probe: Not Available |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.35 OG | 157 | Interior Lamp Control |
| B | 0.35 GY | 1150 | Ground |
Cargo Bed Lamp (without E52 or TB7)
Scheme 280
Scheme 280: Cellular Telephone Microphone (UE1)
| Connector Part Information Harness Type: Overhead Console OEM Connector: 12089868 Service Connector: 12085481 Description: 2-Way M Metri-Pack 150 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12047581/2 Core/Insulation Crimp: E/C Release Tool/Test Probe: 12094429/J-35616-3 (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.35 D-GN | 654 | Low Reference |
| B | 0.35 GY | 655 | Cellular Microphone Signal |
Cellular Telephone Microphone (UE1)
Center High Mounted Stop Lamp (CHMSL)
| Connector Part Information Harness Type: CHMSL Jumper OEM Connector: 15449028 Service Connector: 88987993 Description: 2-Way F GT 150 Series, Sealed (BK) |
|---|
| Terminal Part Information Terminal/Tray: 15326267/19 Core/Insulation Crimp: E/4 Release Tool/Test Probe: 15315247/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 L-BU | 1320 | CHMSL Control |
| B | 0.5 BK | 1450 | Ground (E52) |
| 0.8 BK | 1450 | Ground (without E52) |
Center High Mounted Stop Lamp (CHMSL)
Scheme 281
Scheme 281: Circuit Breaker - Police Power 1 (5W4 or PPV with 9L4)
| Connector Part Information Harness: Accessory Power OEM: 12110057 Service: 12110057 Description: 2-Way F Metri-Pack 800 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12110127/19 Core/Insulation Crimp: F/G Release Tool/Test Probe: 12150860/J-35616-44 (YE) |
| Pin | Wire | Circuit | Function |
|---|
| A | 3 D-BU/BK | 202 | Battery Positive Voltage |
| B | 5 RD/BK | 1442 | Battery Positive Voltage |
Circuit Breaker - Police Power 1 (5W4 or PPV with 9L4)
Circuit Breaker - Police Power 2 (5W4 or PPV with 9L4)
| Connector Part Information Harness: Accessory Power OEM: 12110057 Service: 12110057 Description: 2-Way F Metri-Pack 800 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12110127/19 Core/Insulation Crimp: F/G Release Tool/Test Probe: 12150860/J-35616-44 (YE) |
| Pin | Wire | Circuit | Function |
|---|
| A | 3 D-BU/BK | 202 | Battery Positive Voltage |
| B | 5 RD/BK | 1042 | Battery Positive Voltage |
Circuit Breaker - Police Power 2 (5W4 or PPV with 9L4)
Circuit Breaker - Police Power 3 (5W4 or PPV with 9L4)
| Connector Part Information Harness: Accessory Power OEM: 12110057 Service: 12110057 Description: 2-Way F Metri-Pack 800 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12110127/19 Core/Insulation Crimp: F/G Release Tool/Test Probe: 12150860/J-35616-44 (YE) |
| Pin | Wire | Circuit | Function |
|---|
| A | 3 D-BU/BK | 202 | Battery Positive Voltage |
| B | 5 RD/BK | 1542 | Battery Positive Voltage |
Circuit Breaker - Police Power 3 (5W4 or PPV with 9L4)
Scheme 282
| Connector Part Information Harness Type: Instrument Panel OEM Connector: 15368694 Service Connector: 88953272 Description: 3-Way F Multilock 070 Series (WH) |
|---|
| Terminal Part Information Terminal/Tray: 173630-7/7 Core/Insulation Crimp: E/4 Release Tool/Test Probe: 15315247/J-35616-33 (YE) |
| Pin | Wire | Circuit | Function |
|---|
| 1 | 0.5 RD/WH | 340 | Battery Positive Voltage |
| 2 | 0.5 BK | 1050 | Ground |
| 3 | 0.35 YE | 6817 | LED Backlight Dimming Control |
Scheme 283
Scheme 283: Control Solenoid Valve Assembly X1 (MYC, MYD or M99)
| Connector Part Information Harness Type: Engine OEM Connector: 15491328 Service Connector: 19149759 Description: 16-Way F 1.5 Series Sealed (BK) Terminal Part Information Terminal/Tray: 2 21 24 47220 0/12 Core/Insulation Crimp: E/1 Release Tool/Test Probe: J-38125-28/J-35616-66 (YE) |
| Pin | Wire | Circuit | Function |
|---|
| 1-2 | | | Not Used |
| 3 | 0.35 OG/BK | 1786 | Ignition Lock Cylinder Control Actuator Signal |
| 4 | 0.5 RD/WH | 1840 | Battery Positive Voltage |
| 5 | 0.8 BK/WH | 451 | Ground |
| 6-8 | | | Not Used |
| 9 | 0.35 D-BU | 5985 | Accessory Wakeup Serial Data |
| 10 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
| 11 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus |
| 12 | 0.5 PK/WH | 2139 | Ignition Voltage |
| 13 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus |
| 14 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
| 15 | | | Not Used |
| 16 | 0.35 OG/BK | 6399 | Replicated TOS Signal (without NQH) |
Control Solenoid Valve Assembly X1 (MYC, MYD or M99)
Scheme 284
Scheme 284: Control Solenoid Valve Assembly X2 (MYC, MYD or M99)
| Connector Part Information Harness Type: Transmission OEM Connector: 15336500 Service Connector: non-serviceable (89046635) Description: 6-Way F Metri-Pack 150.2 Series (GN) |
|---|
| Terminal Part Information Terminal/Tray: non-serviceable Core/Insulation Crimp: non-serviceable Release Tool/Test Probe: non-serviceable |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.35 GY | | Ground |
| B | 0.35 BK | | Transmission Range Switch Signal P |
| C | 0.35 YE | | Transmission Range Switch Signal C |
| D | 0.35 RD | | Transmission Range Switch Signal B |
| E | 0.35 GN | | Transmission Range Switch Signal A |
| F | 0.35 WH | | Park/Neutral Switch Signal |
Control Solenoid Valve Assembly X2 (MYC, MYD or M99)
Scheme 285
Scheme 285: Control Solenoid Valve Assembly X3 (MYC or MYD)
| Connector Part Information Harness Type: Transmission OEM Connector: 12064758 Service Connector: Service with Harness - See Part Catalog Description: 3-Way F Metri-Pack 150 Series (NA) |
|---|
| Terminal Part Information Terminal/Tray: Non-Serviceable Core/Insulation Crimp: Non-Serviceable Release Tool/Test Probe: Non-Serviceable |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.35 GN | | Input Speed Sensor (ISS) Signal |
| B | 0.35 RD | | Input Speed Sensor (ISS)/Output Speed Sensor (OSS) Control |
| C | 0.35 BK | | Output Speed Sensor (OSS) Signal |
Control Solenoid Valve Assembly X3 (MYC or MYD)
Courtesy/Reading Lamps - 2nd Row
| Connector Part Information Harness Type: Headliner OEM Connector: 12047781 Service Connector: 12101864 Description: 3-Way F Metri-Pack 150 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12064971/5 Core/Insulation Crimp: E/C Release Tool/Test Probe: 12094429/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 GY | 157 | Interior Lamp Control |
| B | 0.5 BK | 1050 | Ground |
| C | 0.35 OG | 6815 | Inadvertent Power Control |
Courtesy/Reading Lamps - 2nd Row
Courtesy/Reading Lamps - 3rd Row (E52)
| Connector Part Information Harness Type: Headliner OEM Connector: 12047781 Service Connector: 12101864 Description: 3-Way F Metri-Pack 150 Series (BK) |
|---|
| Terminal Part Information Terminal/Tray: 12064971/5 Core/Insulation Crimp: E/C Release Tool/Test Probe: 12094429/J-35616-2A (GY) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.5 GY | 157 | Interior Lamp Control |
| B | 0.5 BK | 1050 | Ground |
| C | 0.35 OG | 6815 | Inadvertent Power Control |
Courtesy/Reading Lamps - 3rd Row (E52)
Scheme 286
Scheme 286: Crankshaft Position (CKP) Sensor
| Connector Part Information Harness Type: Engine OEM Connector: 12129946 Service Connector: 88987997 Description: 3-Way F Metri-Pack 150 Series Sealed (GY) |
|---|
| Terminal Part Information Terminal/Tray: 12160223/3 Core/Insulation Crimp: E/1 Release Tool/Test Probe: J-38125-12A/J-35616-14 (GN) |
| Pin | Wire | Circuit | Function |
|---|
| A | 0.35 WH/BK | 6271 | Crankshaft Position (CKP) Sensor Signal |
| B | 0.35 GY/BK | 6272 | Low Reference |
| C | 0.35 PU/WH | 6270 | 5-Volt Reference |
Crankshaft Position (CKP) Sensor
