| Connector 1: | Fuse Block - I/P, Relay Block - I/P and BCM Label |
| Connector 2: | Fuse Block - I/P Wire Entry Pinout |
| Connector 3: | Fuse Block - Underhood Label |
| Connector 4: | Fuse Block - Underhood C1 |
| Connector 5: | Fuse Block - Underhood C2 |
| Connector 6: | Fuse Block - Underhood C3 |
| Connector 7: | Fuse Block - Underhood C4 |
Fuse Block - I/P, Relay Block - I/P and BCM Label
Fuse Block - I/P, Relay Block - I/P and BCM Label
No. | Device | Rating | Description |
|---|---|---|---|
1 | Spare fuse | -- | Spare Fuse Holder |
2 | Spare fuse | -- | Spare Fuse Holder |
3 | Spare fuse | -- | Spare Fuse Holder |
4 | Spare fuse | -- | Spare Fuse Holder |
5 | Fuse Puller | -- | Fuse Puller |
6 | REVERSE LAMP Relay | -- | REVERSE LAMPS Fuse and Backup Lamps |
7 | RUN/CRANK Relay | -- | ECM Fuse |
8 | PARK BRAKE SOL A | 20A | PARK BRK RELEASE Relay |
9 | REVERSE LAMPS | 10A | Back Up Lamp - Left and Back Up Lamp - Right |
10 | BTSI SOL/COL LOCK | 10A | Steering Column Lock Control Module and Automatic Transmission Shift Lever |
11-12 | -- | -- | Not Used |
13 | GMLAN DEVICES | 20A | ACC/TCM Fuse |
14 | RPA/H/C SEAT | 10A | Heated Seats, Rear Object Sensor Control Module and Diode 2 |
15 | DOOR LOCKS | 15A | BCM Logic |
16 | ECM | 15A | CRANK Relay |
17 | INTERIOR LIGHTS | 10A | BCM Logic |
18 | SDM/PSIR SW | 10A | Inflatable Restraint Sensing and Diagnostic Module (SDM) and Inflatable Restraint I/P Module Disable Switch |
19 | -- | -- | Not Used |
20 | ONSTAR | 10A | Vehicle Communication Interface Module (VCIM) and Cellular Microphone |
21 | ACCA/DRIV DR SW | 10A | Distance Sensing Cruise Control Module and Driver Door Switch Assembly (DDSA) |
22 | TILT/TELE SW/MEM SEAT MOD | 10A | Folding Top Switch, Tilt/Telescope Switch, Memory Seat Switch, Memory Seat Module - Driver and Seat Adjuster Switch - Driver |
23 | IGNITION SW/INTR SENS | 10A | Intrusion Sensor and BCM Logic |
24 | STOP LAMP Relay | -- | Center High Mounted Stop Lamp (CHMSL), Capacitor CP 200 and BCM Logic |
25 | ISRVM/HVAC | 10A | HVAC Control Module, Theft Deterrent Alarm Siren, Steering Column Lock Control Module, Air Temperature Sensor - Inside and Inside Rearview Mirror |
26 | CLUSTER | 15A | Instrument Panel Cluster (IPC) and Head Up Display (HUD) |
27 | RADIO/ANT/VICS | 15A | Digital Radio Receiver, Traffic Information Receiver, Radio and Remote Playback Device - CD Player |
28 | TUTD SW/STRH COL SW | 2A | Automatic Transmission Shift Lever, Turn Signal/Multifunction Switch and Steering Wheel Control Switch Assembly |
29 | HVAC/PWR SND | 10A | HVAC Control Module and Theft Deterrent Alarm Siren |
30 | REAR FOG/ALDL TOP SW | 10A | FOG RR Relay and Data Link Connector DLC |
31 | PWR FLDG MIR - EXT/RET | 10A | F/MIR RETRACT (Export) Relay and F/MIR EXTEND (Export) Relay |
32 | A.C. LATCH/ PK BRK B | 10A | Rear Compartment Lid Release Close Switch and PARK BRAKE HOLD Relay |
33 | POWER SEATS Circuit Breaker | 30A | Memory Seat Module - Driver, and Seat Adjuster Switch - Front Passenger |
34 | DOOR CONTROLS Circuit Breaker | 30A | Driver Door Module (DDM), Front Passenger Door Module (FPDM), and I/P Relay Block FUEL DOOR Relay |
35 | RUN/ACCESSORY POWER Fuse | 10A | Outside Moisture Sensor |
36-37 | -- | -- | Not Used |
38 | WIPER DWELL Fuse | 10A | Outside Moisture Sensor |
39 | STEERING WHEEL DIMMING Fuse | 2A | Steering Wheel Control Switch Assembly |
40 | POWER LUMBAR LH/RH Fuse | 15A | Lumbar Switches/Pump - Driver and Passenger |
41 | HEATED SEAT RH Fuse | 15A | Heated/Cooled Seat Module - Passenger |
42 | HEATED SEAT LH Fuse | 15A | Heated/Cooled Seat Module - Driver |
43 | COLUMN LK MODULE Fuse (Europe) | 10A | Automatic Transmission Shift Lever |
44 | FLDG TOP/TRUNK LATCH Fuse | 15A | Folding Top Closed Switch, Folding Top Module, Header Latch Switch, Header Unlatch Switch, Luggage Barrier Switch, Rear Compartment Lid Open Switch, and Rear Compartment Lid Pull-down Actuator |
45 | AUXILIARY POWER Fuse | 20A | Auxiliary Power Outlet |
46 | CIGAR LIGHTER Fuse | 20A | Cigar Lighter |
47 | PRK BRK HOLD Relay | -- | Park Brake Hold Solenoid |
48 | PRK BRK RELEASE Relay | -- | Park Brake Release Solenoid |
49 | F/MIR RETRACT (EXPORT) | -- | Outside Rearview Mirror Motor Retract |
50 | FOG RR (EXPORT) | -- | Rear Fog Lamps |
51 | F/MIR EXTEND (EXPORT) | -- | Outside Rearview Mirror Motor Extend |
52 | FUEL DR | -- | Fuel Door Release Switch and Fuel Door Release Actuator |
Fuse Block - I/P Wire Entry Pinout
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A1 | -- | -- | Not Used |
A2 | YE | 843 | Accessory Voltage |
A3 | -- | -- | Not Used |
A4 | YE | 743 | Accessory Voltage |
A5 | YE | 443 | Accessory Voltage |
A6 | YE | 643 | Accessory Voltage |
A7 | -- | -- | Not Used |
A8 | YE | 543 | Accessory Voltage |
A9 | -- | -- | Not Used |
B1 | -- | -- | Not Used |
B2 | YE | 390 | Instrument Panel Lamp Supply Voltage - 3 |
B3 | YE | 1491 | Backlight Lamps Control |
B4 | RD/WH | 2240 | Battery Positive Voltage |
RD/WH | 2240 | Battery Positive Voltage | |
B5 | -- | -- | Not Used |
B6 | RD/WH | 3240 | Battery Positive Voltage |
B7 | RD/BK | 742 | Battery Positive Voltage |
RD/BK | 742 | Battery Positive Voltage | |
B8 | RD/WH | 1640 | Battery Positive Voltage |
B9 | -- | -- | Not Used |
C1 | -- | -- | Not Used |
C2 | YE | 143 | Accessory Voltage |
YE | 143 | Accessory Voltage | |
C3 | YE | 243 | Accessory Voltage |
C4-C7 | -- | -- | Not Used |
C8 | PK | 5780 | Windshield Wiper Motor Park Switch Signal |
C9 | YE | 196 | Windshield Wiper Motor Park Switch Signal |
D1-D3 | -- | -- | Not Used |
D4 | RD/WH | 1540 | Battery Positive Voltage |
D5 | RD/BK | 742 | Battery Positive Voltage |
D6 | RD/WH | 1440 | Battery Positive Voltage |
D7 | RD/BK | 742 | Battery Positive Voltage |
D8-D9 | -- | -- | Not Used |
Fuse Block - Underhood Label
No. | Device | Rating | Description |
|---|---|---|---|
1 | ABS/MRRTD Fuse | 10A | Electronic Brake Control Module (EBCM) and Electronic Suspension Control (ESC) Module |
2 | HORN Fuse | 15A | Generator and HORN Relay 34 |
3 | ACC/TCM Fuse | 10A | Distance Sensing Cruise Control Module (K59) and Transmission Control Module (TCM) |
4 | WIPER Fuse | 30A | WIPER ON/OFF Relay 45 and WIPER RUN/ACC Relay 42 |
5 | STOP/BU/LPS Fuse | 15A | Capacitor CP200, Body Control Module (BCM) STOP LAMP Relay 4 and REVERSE LAMPS Relay 3 |
6 | 02 SEN Fuse | 15A | Heated Oxygen Sensors (HO2S) |
7 | BATT5 Fuse | 30A | Body Control Module (BCM) TILT/TELE SW/MEM SEAT MOD, ACCA/DRIV DR SW, IGNITION SW/INTR SENS, ONSTAR, and PARK BRAKE SOL A Fuses |
8 | PK LAMPS Fuse | 10A | PARK LAMP Relay 37 |
9 | ETC Fuse | 10A | Engine Control Module (ECM) |
10 | FUEL Fuse | 20A | Fuel Pump Control Module |
11 | ECM/TCM | 15A | Engine Control Module (ECM) and Transmission Control Module (TCM) |
12 | ODD INJ Fuse | 15A | Odd Fuel Injectors and Ignition Coil/Modules |
13 | MRRTD Fuse | 25A | Evaporative Emission (EVAP) Canister Vent Solenoid and Electronic Suspension Control (ESC) Module |
14 | EMISSION Fuse | 15A | Evaporative Emission (EVAP) Canister Purge Solenoid |
15 | A/C COMP Fuse | 10A | A/C COMP Relay 35 |
16 | EVEN INJ Fuse | 15A | Even Fuel Injectors and Ignition Coil/Modules |
17 | W/S WASH Fuse | 15A | W/S WASH Relay 36 |
18 | HDLP WASH Fuse | 20A | HDLP WASH Relay 46 |
19 | RT LO BM Fuse | 20A | Right Headlamp Ballast |
20 | -- | -- | Not Used |
21 | LT LO BM Fuse | 20A | Left Headlamp Ballast |
22 | FOG LP Fuse | 15A | FOG LP Relay 38 |
23 | RT HI BM Fuse | 10A | Right High Beam Headlamp |
24 | LT HI BM Fuse | 10A | Left High Beam Headlamp |
25 | COOLFAN Fuse (Late) | 60A | Fan Control Module |
26 | BATT 3 Fuse | 60A | Body Control Module (BCM) A.C. LATCH/PK BRK B, BTSI SOL/COL LOCK, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, PWR FLDG MIR-EXT/RET, RADIO/ANT/VICS, REAR FOG/ALDL TOP SW Fuses, and RUN/CRANK Relay 2 |
27 | ABS Fuse | 60A | Electronic Brake Control Module (EBCM) |
28 | HVAC Fuse | 40A | Blower Motor Control Processor |
29 | BATT2 Fuse | 40A | Folding Top Module and REAR DEFOG Relay 4 |
30 | STARTER Fuse | 40A | CRANK Relay 43 |
31 | AMP Fuse | 30A | Audio Amplifier |
32 | COOLFAN Fuse (Early) | 40A | Cooling Fan |
33 | BATT1 Fuse | 60A | I/P Fuse Block DOOR CONTROLS and POWER SEATS Circuit Breakers, HEATED SEAT LH, HEATED SEAT RH, and POWER LUMBAR LH/RH Fuses |
34 | HORN Relay | -- | Horns |
35 | A/C COMP Relay | -- | A/C Compressor Clutch |
36 | W/S WASH Relay | -- | Windshield Washer Fluid Pump |
37 | PARK LAMP Relay | -- | Park Lamps |
38 | FOG LP Relay | -- | Front Fog Lamps |
39 | HIGH BEAM Relay | -- | High Beam Headlamps |
40 | REAR DEFOG Relay | -- | Rear Window Defogger |
41 | WIPER HI/LO Relay | -- | Wiper/Washer System |
42 | WIPER RUN/ACC Relay | -- | Wiper/Washer System |
43 | CRANK Relay | -- | Starter |
44 | IGN1 Relay | -- | EMISSION, EVEN INJ, ETC, FUEL, O2, and ODD INJ Fuses and A/C COMP Relay 35 |
45 | WIPER ON/OFF Relay | -- | Wiper/Washer System |
46 | HDLP WASH Relay | -- | Headlamp Washer Fluid Pump |
47 | LOW BEAM Relay | -- | Low Beam Headlamps |
48 | SPARE FUSE | 10A | Not Used |
49 | SPARE FUSE | 15A | Not Used |
50 | SPARE FUSE | 20A | Not Used |
51 | SPARE FUSE | 25A | Not Used |
52 | SPARE FUSE | 30A | Not Used |
53 | -- | -- | Not Used |
54 | FUSE PULLER | -- | Fuse Puller |
F5 | DIODE 2 | -- | Wiper/Washer System |
F16 | WIPER Diode | -- | Wiper/Washer System |
F19 | DIODE 1 | -- | Wiper/Washer System |
Fuse Block - Underhood C1
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A1 | YE | 61 | Low Reference |
A2-A9 | -- | -- | Not Used |
A10 | D-GN | 29 | Horn Control |
A11 | -- | -- | Not Used |
A12 | L-BU/WH | 1314 | Left Front Turn Signal Lamp Supply Voltage |
L-BU/WH | 1314 | Left Front Turn Signal Lamp Supply Voltage (T90) | |
B1-B8 | -- | -- | Not Used |
B9 | D-BU/WH | 1315 | Right Front Turn Signal Lamp Supply Voltage |
D-BU/WH | 1315 | Right Front Turn Signal Lamp Supply Voltage (T90) | |
B10-B11 | -- | -- | Not Used |
B12 | YE/BK | 68 | Low Coolant Level Indicator Control |
C1 | -- | -- | Not Used |
C2 | RD/BK | 342 | Battery Positive Voltage (Early) |
C3 | -- | -- | Not Used |
C4 | D-GN/WH | 711 | Left Headlamp High Beam Supply Voltage |
C5-C9 | -- | -- | Not Used |
C10 | BK | 1250 | Ground |
C11-C12 | -- | -- | Not Used |
D1 | -- | -- | Not Used |
D2 | OG | 1732 | Courtesy Lamps Supply Voltage |
D3 | -- | -- | Not Used |
D4 | L-GN/BK | 311 | Right Headlamp High Beam Supply Voltage |
D5-D9 | -- | -- | Not Used |
D10 | PU | 34 | Fog Lamps Supply Voltage |
PU | 34 | Fog Lamps Supply Voltage | |
D11-D12 | -- | -- | Not Used |
E1 | -- | -- | Not Used |
E2 | YE | 712 | Left Headlamp Low Beam Supply Voltage |
E3-E12 | -- | -- | Not Used |
F1 | -- | -- | Not Used |
F2 | TN/WH | 312 | Right Headlamp Low Beam Supply Voltage |
F3 | OG | 228 | Windshield Washer Pump Control |
F4 | TN/WH | 99 | Windshield Washer Fluid Level Signal |
F5-F6 | -- | -- | Not Used |
F7 | L-GN/BK | 735 | Ambient Air Temperature Sensor Signal |
F8 | -- | -- | Not Used |
F9 | PU | 333 | Brake Fluid Level Sensor Signal |
F10 | -- | -- | Not Used |
F11 | BN | 9 | Park Lamp Supply Voltage |
BN | 9 | Park Lamp Supply Voltage | |
F12 | PU | 1197 | Headlamp Washer Pump Control |
Fuse Block - Underhood C2
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A1 | -- | -- | Not Used |
A2 | RD/WH | 2540 | Battery Positive Voltage |
A3-A4 | -- | -- | Not Used |
A5 | D-GN/WH | 459 | A/C Compressor Clutch Relay Control |
A6 | GY | 120 | Fuel Pump Supply Voltage |
A7-A8 | -- | -- | Not Used |
A9 | PK | 139 | Run/Crank Ignition 1 Voltage |
A10 | -- | -- | Not Used |
A11 | PK | 139 | Run/Crank Ignition 1 Voltage |
PK | 139 | Run/Crank Ignition 1 Voltage | |
A12 | -- | -- | Not Used |
B1 | BK | 1250 | Ground (LH2) |
BK | 1250 | Ground (LH2) | |
B2 | D-GN/WH | 817 | Vehicle Speed Signal |
B3 | -- | -- | Not Used |
B4 | PK | 439 | Run/Crank Ignition 1 Voltage |
B5 | D-GN | 59 | A/C Compressor Clutch Supply Voltage |
B6 | D-GN/WH | 465 | Fuel Pump Relay Control (Primary) |
B7-B10 | -- | -- | Not Used |
B11 | PK | 139 | Run/Crank Ignition 1 Voltage |
PK | 139 | Run/Crank Ignition 1 Voltage | |
B12 | -- | -- | Not Used |
C1-C5 | -- | -- | Not Used |
C8 | PK | 539 | Run/Crank Ignition 1 Voltage |
C9 | -- | -- | Not Used |
C10-C12 | -- | -- | Not Used |
D1-D4 | -- | -- | Not Used |
D5 | RD/WH | 2840 | Battery Positive Voltage |
D8 | PK | 39 | Run/Crank Ignition 1 Voltage |
D9 | -- | -- | Not Used |
D10 | PK | 339 | Run/Crank Ignition 1 Voltage |
PK | 339 | Run/Crank Ignition 1 Voltage | |
D11 | RD/WH | 2440 | Battery Positive Voltage |
RD/WH | 2440 | Battery Positive Voltage | |
D12 | -- | -- | Not Used |
E1 | BK | 1250 | Ground |
E2 | -- | -- | Not Used |
E3 | YE | 43 | Accessory Voltage |
YE/BK | 43 | Accessory Voltage | |
E4 | WH/BK | 448 | Powertrain Diagnostic Enable |
E5 | -- | -- | Not Used |
E6 | PK | 39 | Run/Crank Ignition 1 Voltage |
PK | 39 | Run/Crank Ignition 1 Voltage | |
E7 | PK | 39 | Run/Crank Ignition 1 Voltage |
PK | 39 | Run/Crank Ignition 1 Voltage | |
E8- E9 | -- | -- | Not Used |
E10 | PK | 339 | Run/Crank Ignition 1 Voltage |
PK | 339 | Run/Crank Ignition 1 Voltage | |
E11 | PK | 1239 | Run/Crank Ignition 1 Voltage |
PK | 1239 | Run/Crank Ignition 1 Voltage | |
E12 | YE/BK | 625 | Starter Enable Relay Control |
F1 | BN/WH | 419 | Check Engine Indicator Control |
F2-F3 | -- | -- | Not Used |
F4 | WH | 17 | Stop Lamp Switch Signal |
F5 | -- | -- | Not Used |
F6 | WH | 121 | Engine Speed Signal |
F7-F9 | -- | -- | Not Used |
F10 | PK | 1439 | Run/Crank Ignition 1 Voltage |
PK | 1439 | Run/Crank Ignition 1 Voltage (LH2) | |
F11 | PK | 1339 | Run/Crank Ignition 1 Voltage |
PK | 1339 | Run/Crank Ignition 1 Voltage | |
F12 | PU | 6 | Starter Solenoid Crank Voltage |
Fuse Block - Underhood C3
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A1 | YE | 243 | Accessory Voltage |
A2 | YE | 196 | Windshield Wiper Motor Park Switch Signal |
A3 | YE | 43 | Accessory Voltage |
A3 | YE | 43 | Accessory Voltage (Japan) |
A4 | WH | 17 | Stop Lamp Switch Signal |
A5 | TN/WH | 99 | Windshield Washer Fluid Level Sensor Signal |
A6 | D-BU/WH | 1315 | Right Front Turn Signal Lamp Supply Voltage |
A7 | L-GN/BK | 735 | Outside Ambient Air Temperature Sensor Signal |
A8 | -- | -- | Not Used |
A9 | PK | 1439 | Run/Crank Ignition 1 Voltage |
A10 | -- | -- | Not Used |
A11 | WH | 2282 | Headlamp Washer Relay Control |
A12 | TN | 28 | Horn Relay Control |
B1 | OG | 1732 | Electronic Control Unit 12-Volt Reference - 3 |
B2 | TN/WH | 1969 | Headlamp High Beam Relay Control |
B3-B4 | -- | -- | Not Used |
B5 | RD/WH | 1740 | Battery Positive Voltage |
B6 | GY | 91 | Windshield Wiper Motor Relay Coil Supply Voltage |
GY | 91 | Windshield Wiper Motor Relay Coil Supply Voltage | |
B7 | L-GN | 1715 | Windshield Wiper Switch High Signal |
L-GN | 1715 | Windshield Wiper Switch High Signal | |
B8-B10 | -- | -- | Not Used |
B11 | RD/WH | 640 | Battery Positive Voltage |
B12 | -- | -- | Not Used |
C1 | -- | -- | Not Used |
C2 | BN/WH | 419 | Check Engine Indicator Control |
C3 | D-GN/WH | 817 | Vehicle Speed Signal |
C4-C8 | -- | -- | Not Used |
C9 | WH | 1080 | Park Lamp Relay Control |
C10 | BN | 9 | Park Lamp Supply Voltage |
BN | 9 | Park Lamp Supply Voltage | |
C11 | BN | 9 | Park Lamp Supply Voltage |
BN | 9 | Park Lamp Supply Voltage | |
C12 | L-BU/WH | 1314 | Left Front Turn Signal Lamp Supply Voltage |
D1 | -- | -- | Not Used |
D2 | D-GN | 95 | Windshield Wiper Motor Low Speed Control |
D3 | PU | 92 | Windshield Wiper Motor High Speed Control |
D4-D5 | -- | -- | Not Used |
D8 | WH | 121 | Engine Speed Signal |
D9 | -- | -- | Not Used |
D10 | WH | 193 | Rear Defog Relay Control |
D11 | RD/WH | 2440 | Battery Positive Voltage |
D12 | -- | -- | Not Used |
E1-E6 | -- | -- | Not Used |
E7 | YE | 143 | Accessory Voltage |
E8 | PK | 839 | Run/Crank Ignition 1 Voltage |
E9 | -- | -- | Not Used |
E10 | D-GN | 1927 | Radio Antenna/Rear Window Defog Control Module Supply Voltage |
E11 | PK | 1139 | Run/Crank Ignition 1 Voltage |
E12 | -- | -- | Not Used |
F1 | PK/WH | 1970 | Headlamp Low Beam Relay Control |
PK/WH | 1970 | Headlamp Low Beam Relay Control | |
F2 | PK | 94 | Windshield Washer Switch Signal |
F3 | PK | 94 | Windshield Washer Switch Signal |
PK | 94 | Windshield Washer Switch Signal | |
F4 | YE | 61 | Outside Ambient Temperature Sensor Low Reference |
F5 | -- | -- | Not Used |
F6 | BN | 9 | Park Lamp Supply Voltage |
F7 | YE/BK | 68 | Low Coolant Level Indicator Control |
F8-F9 | -- | -- | Not Used |
F10 | PU | 333 | Brake Fluid Level Sensor Signal |
F11 | D-GN/WH | 1317 | Fog Lamp Relay Control |
F12 | RD/BK | 642 | Battery Positive Voltage |
Fuse Block - Underhood C4
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A1 | RD/BK | 442 | Battery Positive Voltage |
A2 | RD/BK | 742 | Battery Positive Voltage |
B1 | RD/BK | 1442 | Battery Positive Voltage |
B2 | -- | -- | Not Used |
C1 | RD/BK | 242 | Battery Positive Voltage |
C2 | RD/BK | 142 | Battery Positive Voltage |
D1 | RD/BK | 342 | Battery Positive Voltage |
D2 | -- | -- | Not Used |
