For 1990-2009 cars

Connector 1: | Body Control Module Label
Connector 2: | Body Control Module - Top View
Connector 3: | Body Control Module (BCM) X1
Connector 4: | Body Control Module (BCM) X2
Connector 5: | Body Control Module (BCM) X3
Connector 6: | Body Control Module - Bottom View
Connector 7: | Body Control Module (BCM) X4
Connector 8: | Fuse Block - Underhood Label (Early Production)
Connector 9: | Fuse Block - Underhood Label (Late Production)
Connector 10: | Fuse Block - Underhood Top View
Connector 11: | Fuse Block - Underhood Bottom View
Connector 12: | Fuse Block - Underhood X1
Connector 13: | Fuse Block - Underhood X2
Connector 14: | Fuse Block - Underhood X3
Connector 15: | Fuse Block - Underhood X4
Connector 16: | Inline Fuse - Left Rear Lamps (5A)
Connector 17: | Inline Fuse - Right Rear Lamps (5A)

### Body Control Module Label

#### Body Control Module - Label Usage

No. | Device | Rating | Description
--- | --- | --- | ---
1 | FUSE PLR | -- | N/A
2-5 | EMPTY | -- | Not Used
6 | AMP Fuse | 20A | Audio Amplifier (UQ3)
7 | CLSTR Fuse | 10A | Instrument Panel Cluster (IPC)
8 | IGN SW/PK3+ Fuse | 2A | Ignition Switch
9 | STOP LP Fuse | 10A | Not Used
10 | HVAC/PK3+ Fuse | 10A | Theft Deterrent Module (TDM) and HVAC Control Module
11 | EMPTY | -- | Not Used
12 | SPARE Fuse | 20A | Spare Fuse
13 | AIRBAG Fuse | 10A | Inflatable Restraint Sensing and Diagnostic Module (SDM) and Inflatable Restraint Passenger Presence System (PPS) Module
14 | SPARE Fuse | 10A | Spare Fuse
15 | WPR Fuse | 10A | Windshield Wiper/Washer Switch
16 | HVAC/IP IGN Fuse | 10A | Fuse Block - Underhood, HVAC Control Module, Inflatable Restraint I/P Module Indicator, and Instrument Panel Cluster (IPC)
17-18 | EMPTY | -- | Not Used
19 | EPS/STR WHL CNTRL Fuse | 2A | Inflatable Restraint Steering Module Coil
20 | SPARE Fuse | 15A | Spare Fuse
21 | SPARE Fuse | 20A | Spare Fuse
22 | EMPTY | -- | Not Used
23 | RDO Fuse | 15A | Radio
24 | SDM Fuse | 10A | Inflatable Restraint Sensing and Diagnostic Module (SDM)
25 | ECM/TCM Fuse | 10A | Engine Control Module (ECM)
26 | DR LCK Fuse | 15A | DOOR LOCK PCB Relay, DOOR UNLOCK PCB Relay, and DR DOOR UNLOCK PCB Relay
27 | INT LIGHT Fuse | 10A | INADVERTENT LOAD CONTROL PCB Relay
28 | SWC BKLT | 2A | Steering Wheel Control Switch - Left and Steering Wheel Control Switch - Right
29 | PWR WNDW Fuse | 30A | Window Switch - Driver and Window Switch - Passenger
30 | HVAC Relay | -- | Blower Motor and Blower Motor High Speed Relay
31 | EMPTY | -- | Not Used
32 | RAP Relay | -- | PWR WNDW and S ROOF Fuses
Printed Circuit Board (PCB) Relays - Not Serviceable
-- | DOOR LOCK PCB Relay | -- | Door Lock Actuator - Driver and Door Lock Actuator - Passenger
-- | DOOR UNLOCK PCB Relay | -- | Door Lock Actuator - Passenger
-- | DR DOOR UNLOCK PCB Relay | -- | Door Lock Actuator - Driver
-- | INADVERTENT LOAD CONTROL PCB Relay | -- | Inside Rearview Mirror

### Body Control Module - Top View

### Body Control Module (BCM) X1

#### Connector Part Information

- OEM: 15393122
- Description: 72-Way F Micro-64 Unsealed (BU with GY case)

#### Body Control Module (BCM) X1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1-5 | -- | -- | Not Used
6 | 0.35 WH | 682 | Door Lock/Unlock Signal (AU3)
7 | 0.35 WH | 682 | Door Lock/Unlock Signal (AU3)
8 | 0.35 WH | 1080 | Park Lamp Relay Control
9-12 | -- | -- | Not Used
13 | 0.35 PK | 849 | Brake Fluid Level Sensor Signal
14 | 0.5 L-BU | 1134 | Park Brake Switch Signal
15 | 0.35 YE | 5199 | Run/Crank Relay Coil Control
16 | 0.35 WH | 193 | Rear Defog Relay Control
17 | 0.5 D-BU | 15 | Right Turn Signal Lamps Supply Voltage
18 | -- | -- | Not Used
19 | 0.35 TN/WH | 746 | Passenger Front Door Ajar Switch Signal
20-21 | -- | -- | Not Used
22 | 0.35 GY/BK | 745 | Driver Front Door Ajar Switch Signal
23-25 | -- | -- | Not Used
26 | 0.5 L-GN | 1478 | Coolant Level Switch Signal
27-30 | -- | -- | Not Used
31 | 0.35 WH | 5065 | Stop Lamp Relay Coil Supply Voltage
32-34 | -- | -- | Not Used
35 | 0.5 L-BU | 14 | Left Turn Signal Lamps Supply Voltage
36-39 | -- | -- | Not Used
40 | 0.35 L-BU | 1788 | Traction Control Switch Signal
41-43 | -- | -- | Not Used
44 | 0.35 TN/WH | 1969 | Headlamp High Beam Relay Control
45-46 | -- | -- | Not Used
47 | 0.35 YE | 196 | Windshield Wiper Motor Park Switch Signal
48-50 | -- | -- | Not Used
51 | 0.35 D-GN | 113 | Windshield Wiper Relay Control
52 | -- | -- | Not Used
53 | 0.5 L-BU | 20 | Stop Lamp Supply Voltage
54 | 0.35 YE | 317 | Fog Lamp Relay Control (T96)
55 | 0.35 OG/BK | 744 | Rear Compartment Lid Ajar Switch Signal
56 | 0.5 OG/BK | 737 | Rear Compartment Lamp Control
57 | 0.35 BN | 253 | Trunk Release Relay Control
58-59 | -- | -- | Not Used
60 | 0.35 BN | 28 | Horn Relay Control
61 | 0.5 BK/WH | 651 | Ground
62-66 | -- | -- | Not Used
67 | 0.5 YE | 61 | Low Reference
68-69 | -- | -- | Not Used
70 | 0.5 D-GN/WH | 636 | Ambient Air Temperature Sensor Signal
71-72 | -- | -- | Not Used

### Body Control Module (BCM) X2

#### Connector Part Information

- OEM: 15393121
- Description: 72-Way F Micro-64 Unsealed (GY)

#### Body Control Module (BCM) X2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+)
2 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+)
3 | 0.35 PK/WH | 10 | Headlamp Relay Control
4 | 0.35 PU | 524 | Headlamp Dimmer Switch High Beam Signal
5 | 0.35 BN/WH | 301 | Park Lamp Switch On Signal
6 | 0.35 L-BU | 187 | Rear Fog Lamp Switch Signal (T79)
7-8 | -- | -- | Not Used
9 | 0.35 WH | 111 | Hazard Warning Switch Signal
10 | 0.35 TN | 1576 | Rear Compartment Lock Actuator Unlock
11 | 0.35 D-GN | 264 | Security Indicator Supply Voltage
12-13 | -- | -- | Not Used
14 | 0.35 TN | 28 | Horn Relay Control
15 | 0.35 WH | 103 | Headlamp Switch Headlamps On Signal
16 | 0.35 OG | 192 | Front Fog Lamp Switch Signal (T96)
17 | 0.35 PU/WH | 549 | Headlamp Switch Headlamps Off Signal
18 | 0.35 WH | 5359 | 5-Volt Reference
19 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-)
20 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-)
21 | -- | -- | Not Used
22 | 0.35 YE | 1977 | Rear Fog Lamp Relay Control (T79)
21-25 | -- | -- | Not Used
26 | 0.35 D-GN | 44 | I/P Lamp Dimmer Switch Signal
27-30 | -- | -- | Not Used
31 | 0.35 YE | 5361 | Brake Pedal Position Sensor Signal
32 | -- | -- | Not Used
33 | 0.35 YE | 317 | Fog Lamp Relay Control (T96)
34-37 | -- | -- | Not Used
38 | 0.35 L-GN/BK | 5060 | Low Speed GMLAN Serial Data
39-43 | -- | -- | Not Used
44 | 0.35 L-GN/BK | 1137 | Daytime Running Lamp Ambient Light Sensor Signal
45-46 | -- | -- | Not Used
47 | 0.35 YE/BK | 1138 | Low Reference
48-50 | -- | -- | Not Used
51 | 0.35 BN | 1356 | Flash To Pass Switch Signal
52-55 | -- | -- | Not Used
56 | 0.35 WH | 1390 | Off/Run/Crank Voltage
57 | 0.35 GY | 112 | Windshield Wiper Switch Low/Pulse Signal
58 | 0.35 PU | 719 | Low Reference
59 | 0.35 BN | 5360 | Low Reference
60 | -- | -- | Not Used
61 | 0.35 GY | 1884 | Cruise Control Switch Signal (K34)
62 | 0.35 WH/BK | 1073 | Ignition Key Resistor Signal
63-65 | -- | -- | Not Used
66 | 0.35 YE/BK | 1418 | Left Rear Turn Signal Switch Signal
67 | 0.35 D-GN/WH | 1419 | Right Rear Turn Signal Switch Signal
68 | 0.35 L-BU | 292 | Rear Defog Switch Signal
69 | 0.35 D-GN/WH | 762 | A/C Request Signal (C60)
70 | -- | -- | Not Used
71 | 0.35 PU | 5234 | Passenger Seat Belt Indicator
72 | 0.35 WH | 193 | Rear Defogger Relay Control

### Body Control Module (BCM) X3

#### Connector Part Information

- OEM: 15492675
- Description: 41-Way F Metri-Pack 280 800 Series (RD)

#### Body Control Module (BCM) X3

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A1 | 0.5 TN | 294 | Door Lock Actuator Unlock Control (AU3)
A2 | -- | -- | Not Used
A3 | 0.5 D-BU/WH | 149 | Courtesy Lamp Supply Voltage
A4 | 0.5 GY | 295 | Door Lock Actuator Lock Control (AU3)
A5 | 0.5 GY | 295 | Door Lock Actuator Lock Control (AU3)
A6 | -- | -- | Not Used
A7 | 0.5 BN | 9 | Park Lamp Supply Voltage
A8 | 0.5 PK | 339 | Ignition 1 Voltage
A9 | 0.8 YE | 618 | Left Rear Turn Signal Lamp Supply Voltage
A10 | 0.5 GY | 157 | Courtesy Lamp Control
A11 | -- | -- | Not Used
A12 | 0.8 D-GN | 619 | Right Rear Turn Signal Lamp Supply Voltage
B1 | 0.5 TN | 694 | Driver Door Lock Actuator Unlock Control (AU3)
B2 | -- | -- | Not Used
B3 | 0.35 RD/WH | 1240 | Battery Positive Voltage
B4 | -- | -- | Not Used
B5 | 0.35 BN | 4 | Accessory Voltage
B6-B7 | -- | -- | Not Available
B8-B11 | -- | -- | Not Used
B12 | 0.35 GY | 8 | Instrument Panel Lamp Supply Voltage
C1-C2 | -- | -- | Not Available
C3-C4 | -- | -- | Not Used
C5 | 3.0 D-GN | 801 | Retained Accessory Power Fuse Supply Voltage
C6-C7 | -- | -- | Not Available
C8-C11 | -- | -- | Not Used
C12 | 0.35 OG | 228 | Windshield Washer Pump Control
D1 | 5.0 RD/BK | 142 | Battery Positive Voltage
D2-D3 | -- | -- | Not Used
D4 | 0.5 RD/WH | 840 | Battery Positive Voltage
D5 | 3.0 D-GN | 801 | Retained Accessory Power Fuse Supply Voltage (AU3)
D6 | 3.0 PK | 739 | Ignition 1 Voltage
D7 | 0.35 PK | 1339 | Ignition 1 Voltage
D8-D9 | -- | -- | Not Used
D10 | 3.0 RD/BK | 442 | Battery Positive Voltage
D11 | 2.0 RD/WH | 640 | Battery Positive Voltage (UQ3)
D12 | 3.0 RD/BK | 242 | Battery Positive Voltage

### Body Control Module - Bottom View

### Body Control Module (BCM) X4

#### Connector Part Information

- OEM: 15492668
- Description: 68-Way F Metri-Pack 280 Series, Flexlock (L-GY)

#### Body Control Module (BCM) X4

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A1-A12 | -- | -- | Not Used
B1 | 0.35 OG | 228 | Windshield Washer Pump Control
B2-B12 | -- | -- | Not Used
C1 | 0.35 RD/WH | 1440 | Battery Positive Voltage
C2-C5 | -- | -- | Not Used
C6-C7 | -- | -- | Not Available
C8 | 0.35 BN | 4 | Accessory Voltage
C9-C10 | -- | -- | Not Used
C11 | 0.35 GY | 8 | Instrument Panel Lamp Supply Voltage
C12 | 0.35 GY/BK | 1458 | Instrument Panel Lamp Supply Voltage (4)
D1 | 0.35 RD/WH | 1040 | Battery Positive Voltage
D2 | -- | -- | Not Used
D3 | 0.35 YE | 5199 | Run/Crank Relay Coil Control
D4 | 3.0 BN | 141 | Ignition 3 Voltage
D5 | -- | -- | Not Used
D6-D7 | -- | -- | Not Available
D8-D9 | -- | -- | Not Used
D10 | 0.8 RD/WH | 1140 | Battery Positive Voltage
D11-D12 | -- | -- | Not Used
E1-E5 | -- | -- | Not Used
E6 | 0.35 PK | 439 | Ignition 1 Voltage
E7-E11 | -- | -- | Not Used
E12 | 2.0 BK | 550 | Ground
F1 | 0.35 RD/WH | 1540 | Battery Positive Voltage
F2 | 0.5 GY | 8 | Instrument Panel Lamp Supply Voltage
F3 | -- | -- | Not Used
F4 | 0.5 PK | 339 | Ignition 1 Voltage
F5 | 0.35 PK | 339 | Ignition 1 Voltage
F6 | 0.5 PK | 339 | Ignition 1 Voltage
F7-F8 | -- | -- | Not Used
F9 | 0.35 PK | 1539 | Ignition 1 Voltage
F10-F12 | -- | -- | Not Used

### Fuse Block - Underhood Label (Early Production)

### Fuse Block - Underhood Label (Late Production)

#### Fuse Block - Underhood Label Usage

No. | Device | Rating | Description
--- | --- | --- | ---
1 | COOL FAN Fuse | 60A | Engine Cooling Fan
2 | REAR DEFOG Fuse | 20A | Rear Window Defog Relay
3 | EMPTY | -- | Not Used
4 | BCM 3 Fuse | 30A | Body Control Module (BCM)
5 | CRNK Fuse | 30A | Crank Relay
6 | BCM 2 Fuse | 40A | Body Control Module (BCM)
7 | BCM Fuse | 50A | Body Control Module (BCM)
8-9 | EMPTY | -- | Not Used
10 | TRUNK Fuse | 25A | Trunk Release Relay
11 | TRUNK Fuse | 5A | Trunk Release Relay
12 | EMPTY | -- | Not Used
13 | FUEL PUMP Fuse | 15A | Fuel Pump Relay
14 | REAR DEFOG Relay | -- | Rear Window Defogger Grid
15 | A/C CLTCH Relay | -- | Engine Control Module (ECM), A/C Compressor Clutch
16 | EMPTY | -- | Not Used
17 | REAR FOG LAMP Relay | -- | Fog Lamp - Rear Fuse
18 | TRUNK RELSE Relay | -- | Trunk Lock Actuator, Body Control Module (BCM)
19 | FUEL PUMP Relay | -- | Fuel Pump and Sender Assembly
20 | REAR FOG LAMP FUSE | 10A | Fog Lamp - Rear
21 | MIR Fuse | 5A | Outside Rearview Mirror Switch
22 | A/C Fuse | 10A | A/C Clutch Relay
23-24 | EMPTY | -- | Not Used
25 | FUSE PLR | -- | Not Used
26 | PWR/TRN Relay | -- | Emissions, Injector Module, Engine Control Module (ECM) Fuses
27-28 | EMPTY | -- | Not Used
29 | DLC Fuse | 15A | Data Link Connector Fuse
30 | OUTLET/LTR Fuse | 20A | Cigar Lighter, Accessory Power Outlet
31 | EMPTY | -- | Not Used
32 | VAC PUMP Fuse (Late Production) | 20A | VAC PUMP Relay (Late Production)
33 | EXH Fuse | 10A | Heated Oxygen Sensor 1, 2, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Evaporative Emission (EVAP) Canister Purge Solenoid Valve
34 | CRNK Relay | -- | Starter Motor, Engine Control Module (ECM)
35-36 | EMPTY | -- | Not Used
37 | PWR SEATS Fuse (AF2) | 20A | Seat Adjuster Switch - Driver
38 | VAC PUMP Relay (Late Production) | -- | Brake Booster Pump Motor (Late Production) and Engine Control Module (ECM)
39 | STOP LAMPS Relay | -- | Stop Lamps Fuse, Center High Mounted Stop Lamp (CHMSL), Tail/Stop Lamp - Left, and Tail/Stop Lamp - Right
40 | EMPTY | -- | Not Used
41 | TURBO Fuse | 10A | Camshaft Position (CMP) Actuator Solenoid Valve - Exhaust, Camshaft Position (CMP) Actuator Solenoid Valve - Intake, Turbocharger Wastegate Solenoid, and Turbocharger Bypass Valve Solenoid
42 | ECM Fuse | 20A | Engine Control Module (ECM)
43 | ECM/TRANS Fuse | 15A | Engine Control Module (ECM)
44 | ABS Fuse | 40A | Electronic Brake Control Module (EBCM)
45 | INJ IGN MDL Fuse | 15A | Ignition Coils
46 | BCK/UP LAMP Fuse | 10A | Back Up Lamp
47-48 | EMPTY | -- | Not Used
49 | STOP LAMPS Fuse | 15A | Stop Lamps Relay
50 | EMPTY | -- | Not Used
51 | RUN/CRNK Relay | -- | Starter Motor
52 | WPR LO/HI Relay | -- | Wiper Motor
53 | FOG LAMP Fuse - Front | 15A | Fog Lamp Relay - Front (T96)
54 | FOG LAMP Relay | -- | Fog Lamp - Left Front (T96) and Fog Lamp - Right (T96)
55 | HORN Relay | -- | Horn Switch
56 | RKE Fuse | 10A | Remote Control Door Lock Receiver (RCDLR)
57 | ABS Fuse | 10A | Electronic Brake Control Module EBCM)
58 | DIODE WPR | -- | Wiper Relay
59 | WPR Fuse | 25A | Wiper Relay
60 | HORN Fuse | 15A | Horn Switch
61 | ABS Fuse | 20A | Electronic Brake Control Module (EBCM)
62 | I/P IGN Fuse | 20A | Body Control Module (BCM)
63 | LT HI BEAM Fuse | 10A | Headlamp - Left High Beam
64 | CAN VENT Fuse | 10A | Evaporative Emission (EVAP) Canister Vent Solenoid Valve
65 | LT LO BEAM Fuse | 10A | Headlamp - Left Low Beam
66 | RT LO BEAM Fuse | 10A | Headlamp - Right Low Beam
67 | RT HI BEAM Fuse | 10A | Headlamp- Right High Beam
68 | PRK LAMPS Relay | -- | Body Control Module (BCM), License Lamp, Park Lamp - Left Front, Marker Lamp - Left Rear, Park Lamp - Right Front, Marker Lamp - Right Rear,Turn Signal Lamp - Left Front,Turn Signal Lamp - Right Front, Tail/Stop Lamp - Left, Tail/Stop Lamp - Right
69 | PRK LAMPS Fuse | 15A | Park Lamps Relay
70 | WPR ON/OFF Relay | -- | Windshield Wiper Motor
71 | LO BEAM Relay | -- | Left Low Beam Fuse, Right Low Beam Fuse, and Body Control Module (BCM)
72 | HI BEAM Relay | -- | Left High Beam Fuse, Right Hi Beam Fuse, and Body Control Module (BCM)

### Fuse Block - Underhood Top View

### Fuse Block - Underhood Bottom View

### Fuse Block - Underhood X1

#### Connector Part Information

- OEM: R61927-002
- Description: 64-Way F (GY)

#### Fuse Block - Underhood X1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A1-A8 | -- | -- | Not Used
A9 | 0.35 L-BU | 20 | Stop Lamp Supply Voltage
A10 | 0.8 PK | 539 | Ignition 1 Voltage
A11 | 0.8 PK/BK | 5292 | Ignition 1 Voltage
A12 | -- | -- | Not Used
B1 | -- | -- | Not Used
B2 | 0.35 WH | 2368 | Cooling Fan Clutch Supply Voltage
B3-B4 | -- | -- | Not Used
B5 | -- | -- | Not Available
B6-B7 | -- | -- | Not Used
B8 | -- | -- | Not Available
B9 | -- | -- | Not Used
B10 | 0.8 PK/BK | 6341 | Powertrain Relay Contact Signal
B11 | -- | -- | Not Used
B12 | 0.8 PK/BK | 5293 | Ignition 1 Voltage
C1-C3 | -- | -- | Not Used
C4 | 0.8 L-GN | 24 | Backup Lamp Supply Voltage
C5 | -- | -- | Not Used
C6-C7 | -- | -- | Not Available
C8 | -- | -- | Not Used
C9 | -- | -- | Not Used
C10-C11 | -- | -- | Not Used
C12 | 0.5 PK | 1039 | Ignition 1 Voltage
D1-D2 | -- | -- | Not Used
D3 | 0.5 BK | 250 | Ground (C60)
D4-D5 | -- | -- | Not Used
D6-D7 | -- | -- | Not Available
D8 | -- | -- | Not Used
D9 | PK/BK | 5291 | Ignition 1 Voltage
D10 | -- | -- | Not Used
D11 | 0.5 BN | 7448 | Vacuum Assist Pump Relay Coil Control (Late Production)
D12 | 0.35 D-GN/WH | 459 | A/C Compressor Clutch Relay Control
E1-E4 | -- | -- | Not Used
E5 | -- | -- | Not Available
E6 | 0.35 YE | 447 | Starter Relay Coil Control
E7 | 2.0 PU | 6 | Starter Solenoid Crank Voltage
E8 | -- | -- | Not Available
E9 | 0.5 PK/BK | 5291 | Ignition 1 Voltage
E10-E12 | -- | -- | Not Used
F1-F7 | -- | -- | Not Used
F8 | 0.5 OG | 1470 | Brake Booster Pump Motor Control (Late Production)
F9 | 0.35 PK/BK | 5291 | Ignition 1 Voltage
F10 | 0.5 D-GN | 59 | A/C Compressor Clutch Supply Voltage
F11 | -- | -- | Not Used
F12 | YE | 5991 | Powertrain Relay Coil Control

### Fuse Block - Underhood X2

#### Connector Part Information

- OEM: R61927-001-B
- Description: 64-Way F (BK)

#### Fuse Block - Underhood X2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A1 | 0.5 D-BU | 15 | Right Turn Signal Lamps Supply Voltage
A2-A4 | -- | -- | Not Used
A5 | 5.0 RD/BK | 142 | Battery Positive Voltage
A6 | 1.0 L-BU | 20 | Stop Lamp Supply Voltage
A7-A8 | -- | -- | Not Used
A9 | 1.0 RD/WH | 240 | Battery Positive Voltage
A10-A12 | -- | -- | Not Used
B1 | 0.35 TN | 28 | Horn Relay Control
B2 | -- | -- | Not Used
B3 | 0.5 RD/WH | 40 | Battery Positive Voltage
B4 | -- | -- | Not Used
B5 | -- | -- | Not Available
B6 | -- | -- | Not Used
B7 | 0.35 WH | 5065 | Stop Lamp Relay Coil Supply Voltage
B8 | -- | -- | Not Available
B9 | 0.5 YE | 575 | Starter Control (MA5)
B10 | 0.5 PK/BK | 5291 | Ignition 1 Voltage
B11 | -- | -- | Not Used
B12 | 0.35 WH | 193 | Rear Defog Relay Control
C1 | 0.35 YE | 317 | Fog Lamp Relay Control (T96)
C2-C5 | -- | -- | Not Used
C6-C7 | -- | -- | Not Available
C8-C12 | -- | -- | Not Used
D1-D2 | -- | -- | Not Used
D3 | 0.35 RD/WH | 440 | Battery Positive Voltage
D4-D5 | -- | -- | Not Used
D6-D7 | -- | -- | Not Available
D8-D12 | -- | -- | Not Used
E1 | 0.35 TN/WH | 1969 | Headlamp High Beam Relay Control
E2 | 1.0 GY | 120 | Fuel Pump Supply Voltage
E3 | 0.35 BN | 253 | Trunk Release Relay Control
E4 | -- | -- | Not Used
E5 | -- | -- | Not Available
E6 | 0.8 L-GN | 24 | Backup Lamp Supply Voltage
E7 | 0.35 YE | 1977 | Rear Fog Lamp Relay Control (T79)
E8 | -- | -- | Not Available
E9-E11 | -- | -- | Not Used
E12 | 1.0 BK | 293 | Rear Defog Element Supply Voltage
F1 | 0.35 PK/WH | 1970 | Headlamp Low Beam Relay Control
F2 | 0.5 D-GN/WH | 465 | Fuel Pump Relay Control
F3 | 1.0 TN/WH | 56 | Trunk Release Motor Supply Voltage
F4 | -- | -- | Not Used
F5 | 3.0 RD/BK | 242 | Battery Positive Voltage
F6 | 3.0 RD/BK | 442 | Battery Positive Voltage
F7 | 0.5 OG | 122 | Rear Fog Lamp Supply Voltage (T79)
F8 | -- | -- | Not Used
F9 | 1.0 BK | 250 | Ground
F10-F12 | -- | -- | Not Used

### Fuse Block - Underhood X3

#### Connector Part Information

- OEM: R62807-002-A
- Description: 28-Way F (GY)

#### Fuse Block - Underhood X3

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A1-A2 | -- | -- | Not Used
A3 | 5.0 RD/BK | 542 | Battery Positive Voltage (JL9)
A4 | -- | -- | Not Used
A5 | 2.0 RD/WH | 540 | Battery Positive Voltage (JL9)
A6 | 0.5 BN | 9 | Park Lamp Supply
B1 | 0.8 L-GN/BK | 311 | Right Headlamp High Beam Supply Voltage
B2 | 0.8 TN/WH | 312 | Right Headlamp Low Beam Supply Voltage
B3-B4 | -- | -- | Not Available
B5 | 0.8 YE | 712 | Left Headlamp Low Beam Supply Voltage
B6 | -- | -- | Not Used
C1 | 0.8 D-GN/WH | 711 | Left Headlamp High Beam Supply Voltage
C2 | -- | -- | Not Used
C3-C4 | -- | -- | Not Available
C5 | 1.0 BK | 250 | Ground
C6 | -- | -- | Not Used
D1-D2 | -- | -- | Not Used
D3-D4 | -- | -- | Not Available
D5 | -- | -- | Not Used
D6 | 0.5 PK | 1439 | Ignition 1 Voltage (JL9)
E1 | 0.35 WH | 2368 | Cooling Fan Clutch Supply Voltage
E2 | 0.8 D-GN | 29 | Horn Control
E3-E4 | -- | -- | Not Available
E5 | 0.8 PU | 2234 | Front Fog Lamp Supply Voltage (T96)
E6 | -- | -- | Not Used
F1 | 0.5 D-BU | 15 | Right Turn Signal Lamps Supply Voltage
F2-F5 | -- | -- | Not Used
F6 | 0.5 L-BU | 14 | Left Turn Signal Lamps Supply Voltage

### Fuse Block - Underhood X4

#### Connector Part Information

- OEM: R-62807-001-A
- Description: 28-Way F (BK)

#### Fuse Block - Underhood X4

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A1 | 0.8 BN | 9 | Park Lamp Supply Voltage
A2-A5 | -- | -- | Not Used
A6 | 0.5 L-BU | 20 | Stop Lamps Supply Voltage
B1 | -- | -- | Not Used
B2 | 0.35 D-GN | 113 | Windshield Wiper Relay Control
B3-B4 | -- | -- | Not Available
B5 | 0.35 WH | 1080 | Park Lamp Relay Control
B6 | -- | -- | Not Used
C1 | 0.35 L-GN | 1715 | Windshield Wiper Switch High Signal
C2 | 3.0 PK | 739 | Ignition 1 Voltage
C3-C4 | -- | -- | Not Available
C5 | 0.5 RD/WH | 140 | Battery Positive Voltage
C6 | -- | -- | Not Used
D1 | 1.0 D-GN | 95 | Windshield Washer Switch Signal
D2 | -- | -- | Not Used
D3-D4 | -- | -- | Not Available
D5 | -- | -- | Not Used
D6 | 0.5 RD/WH | 1340 | Battery Positive Voltage
E1 | 1.0 PU | 92 | Windshield Wiper Motor High Speed Control
E2 | -- | -- | Not Used
E3-E4 | -- | -- | Not Available
E5 | -- | -- | Not Used
E6 | 0.35 RD/WH | 1340 | Battery Positive Voltage
F1 | -- | -- | Not Used
F2 | 0.35 YE | 5199 | Run/Crank Relay Coil Control
F3 | 0.5 L-BU | 14 | Left Turn Signal Lamp Supply Voltage
F4 | 2.0 RD/BK | 642 | Battery Positive Voltage
F5-F6 | -- | -- | Not Used

### Inline Fuse - Left Rear Lamps (5A)

#### Connector Part Information

- OEM: E-5972-002
- Description: Mini Fuse Connector (BK)

#### Inline Fuse - Left Rear Lamps (5A)

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | 2.0 BK | 9 | Left Tail Lamp Supply Voltage
B | 2.0 BK | 809 | Ground

### Inline Fuse - Right Rear Lamps (5A)

#### Connector Part Information

- OEM: E-5972-002
- Description: Mini Fuse Connector (BK)

#### Inline Fuse - Right Rear Lamps (5A)

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | 2.0 BK | 9 | Right Tail Lamp Supply Voltage
B | 2.0 BK | 609 | Ground