Fuse Block - Rear, Bottom View
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - Rear C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | - | - | Not Used |
| A2 | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
| A3 | - | - | Not Used |
| A4 | L-GN | 24 | Backup Lamp Supply Voltage (Z88) |
| A5 | - | - | Not Used |
| A6 | BN | 4 | Accessory Voltage |
| A7 | YE | 143 | Accessory Voltage |
| A8 | BN | 341 | Ignition 3 Voltage |
| BN | 341 | Ignition 3 Voltage | |
| A9 | L-GN/BK | 735 | Ambient Air Temperature Sensor Signal (CJ3) |
| A10 | PU/WH | 1382 | LED Dimming Signal (NW7) |
| A11-A12 | - | - | Not Used |
| B1 | L-BU | 1134 | Park Brake Switch Signal |
| B2 | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
| B3 | BN | 2309 | Front Park Lamps Supply Voltage |
| B4 | WH | 17 | Stop Lamp Switch Signal |
| B5 | L-BU | 1320 | Stop Lamp Supply Voltage |
| L-BU | 1320 | Stop Lamp Supply Voltage | |
| B6-B7 | - | - | Not Used |
| B8 | BN | 341 | Ignition 3 Voltage |
| BN | 341 | Ignition 3 Voltage | |
| B9 | - | - | Not Used |
| B10 | PU/WH | 1382 | LED Dimming Signal |
| PU/WH | 1382 | LED Dimming Signal (NP8) | |
| B11-B12 | - | - | Not Used |
| C1 | OG | 4340 | Battery Positive Voltage |
| OG | 4340 | Battery Positive Voltage (All Except SWB w/CJ3) | |
| C2 | - | - | Not Used |
| C3 | BN | 2309 | Front Park Lamps Supply Voltage |
| C4 | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| L-BU | 2114 | Left Turn Signal Lamps Supply Voltage | |
| C5 | YE | 685 | Left Turn Signal Flasher Signal |
| C8 | BN | 341 | Ignition 3 Voltage |
| BN | 341 | Ignition 3 Voltage | |
| C9-C12 | - | - | Not Used |
| D1 | OG | 340 | Battery Positive Voltage |
| OG | 340 | Battery Positive Voltage | |
| D2 | - | - | Not Used |
| D3 | BN | 2109 | Trailer Park Lamps Supply Voltage |
| D4 | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| D-BU | 2115 | Right Turn Signal Lamps Supply Voltage | |
| D5 | TN | 686 | Right Turn Signal Flasher Signal |
| D8 | BN | 141 | Ignition 3 Voltage (CJ3) |
| D9 | OG | 300 | Ignition 3 Voltage |
| D10 | BK | 481 | Outside Moisture Sense Signal 1 |
| D11 | - | - | Not Used |
| D12 | PK | 39 | Ignition 1 Voltage |
| E1-E2 | - | - | Not Used |
| E3 | OG | 1040 | Battery Positive Voltage |
| E4 | - | - | Not Used |
| E5 | BN | 341 | Ignition 3 Voltage |
| BN | 341 | Ignition 3 Voltage | |
| E6 | WH | 1390 | Off/Run/Crank Voltage |
| E7 | PK | 1020 | Ignition 0 Voltage |
| E8 | BN | 241 | Ignition 3 Voltage |
| BN | 241 | Ignition 3 Voltage (NP8) | |
| E9 | - | - | Not Used |
| E10 | BN | 718 | Low Reference (CJ3) |
| E11 | - | - | Not Used |
| E12 | PK | 639 | Ignition 1 Voltage |
| F1-F2 | - | - | Not Used |
| F3 | OG | 1040 | Battery Positive Voltage |
| OG | 1040 | Battery Positive Voltage (Z88) | |
| F4 | PK | 1020 | Ignition 0 Voltage (SWB Export Only) |
| F5 | BN | 341 | Ignition 3 Voltage (X88/Z88 w/CJ2&NW7) |
| F6-F7 | - | - | Not Used |
| F8 | BN | 441 | Ignition 3 Voltage |
| F9-F12 | - | - | Not Used |
Fuse Block - Rear C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | OG | 3640 | Battery Positive Voltage |
| A2 | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
| BN/WH | 230 | Instrument Panel Lamps Dimming Control | |
| A3 | OG | 1340 | Battery Positive Voltage |
| A4 | - | - | Not Used |
| A5 | OG | 2740 | Battery Positive Voltage (AR9, Except XUV) |
| A6 | OG | 3940 | Battery Positive Voltage (XUV) |
| A7 | - | - | Not Used |
| A8 | OG | 1240 | Battery Positive Voltage |
| A9 | D-GN | 1188 | Power Window Switch Right Rear Down Signal |
| A10-A11 | - | - | Not Used |
| A12 | L-GN/BK | 748 | Right Rear Door Ajar Switch Signal |
| B1 | RD | 122 | Rear Fog Lamp Supply Voltage (T79) |
| B2 | L-BU | 1320 | Stop Lamp Supply Voltage |
| B3 | OG | 1340 | Battery Positive Voltage |
| B4 | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| D-BU | 2115 | Right Turn Signal Lamps Supply Voltage | |
| B5 | OG | 2740 | Battery Positive Voltage (Except XUV) |
| B6 | OG | 2640 | Battery Positive Voltage (XUV) |
| B7 | - | - | Not Used |
| B8 | OG | 1240 | Battery Positive Voltage |
| B9-B11 | - | - | Not Used |
| B12 | YE | 1187 | Power Window Switch Left Rear Down Signal (XUV) |
| C1 | OG | 3540 | Battery Positive Voltage (AR9) |
| C2 | L-BU | 1320 | Stop Lamp Supply Voltage |
| C3 | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage (Except XUV) |
| L-BU | 2114 | Left Turn Signal Lamps Supply Voltage (Except XUV) | |
| OG | 2740 | Battery Positive Voltage (XUV) | |
| C4 | - | - | Not Used |
| C5 | OG | 4440 | Battery Positive Voltage (Except XUV) |
| OG | 2540 | Battery Positive Voltage (XUV) | |
| C6-C9 | - | - | Not Used |
| C10 | OG | 4140 | Battery Positive Voltage |
| C11 | - | - | Not Used |
| C12 | L-BU | 2265 | Power Window Lockout Left Rear Signal |
| D1 | OG | 3540 | Battery Positive Voltage (AR9) |
| D2 | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| D3 | OG | 2740 | Battery Positive Voltage (XUV w/AR9) |
| D4 | - | - | Not Used |
| D5 | OG | 3740 | Battery Positive Voltage |
| D8 | TN | 294 | Door Lock Actuator Unlock Control |
| TN | 294 | Door Lock Actuator Unlock Control | |
| D9 | - | - | Not Used |
| D10 | OG | 4240 | Battery Positive Voltage |
| D11 | - | - | Not Used |
| D12 | L-GN | 2266 | Power Window Lockout Right Rear Signal |
| E1 | OG | 840 | Battery Positive Voltage (LWB Except XUV) |
| OG | 2440 | Battery Positive Voltage (XUV) | |
| E2 | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| E3 | - | - | Not Used |
| E4 | OG | 3140 | Battery Positive Voltage (UE1) |
| OG | 3140 | Battery Positive Voltage (UE1) | |
| E5 | L-GN | 24 | Backup Lamp Supply Voltage (X88,Z70,W49) |
| L-GN | 24 | Backup Lamp Supply Voltage (X88,Z70,W49) | |
| OG | 3340 | Battery Positive Voltage (XUV) | |
| E6 | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage (XUV) |
| L-BU | 2114 | Left Turn Signal Lamps Supply Voltage (XUV) | |
| E7 | D-GN | 1488 | Noise Reduction Microphone Supply Voltage (UQA w/Class 2 Amp) |
| E8 | L-GN/BK | 1354 | Drain Wire (UQA w/Class 2 Amp) |
| E9 | YE | 1187 | Power Window Switch Left Rear Down Signal (Except XUV) |
| D-BU | 5601 | Midgate Relay Coil Control (XUV) | |
| E10 | OG | 2040 | Battery Positive Voltage (XUV) |
| E11 | - | - | Not Used |
| E12 | GY/BK | 1186 | Power Window Switch Right Rear Up Signal |
| F1 | YE | 820 | CHMSL Supply Voltage |
| F2 | BN/WH | 2609 | Right Rear Park Lamps Supply Voltage |
| BN/WH | 2609 | Right Rear Park Lamps Supply Voltage (Y92) | |
| F3-F5 | - | - | Not Used |
| F6 | GY | 295 | Door Lock Actuator Lock Control |
| GY | 295 | Door Lock Actuator Lock Control | |
| F7 | - | - | Not Used |
| F8 | BK | 1350 | Ground |
| F9 | - | - | Not Used |
| F10 | L-BU/BK | 747 | Left Rear Door Ajar Switch Signal |
| F11 | - | - | Not Used |
| F12 | WH | 1185 | Power Window Switch Left Rear Up Signal |
Fuse Block - Rear C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | - | - | Not Used |
| A2 | BK | 1350 | Ground (Except XUV) |
| A3 | - | - | Not Used |
| A4 | OG | 3440 | Battery Positive Voltage (XUV) |
| A5 | D-BU | 2307 | Passenger Air Bag On Indicator Control (Except XUV) |
| A6 | - | - | Not Used |
| B1 | D-GN | 1488 | Noise Reduction Microphone Supply Voltage |
| B2 | D-GN | 801 | RAP Fuse Supply Voltage (LWB Except XUV w/CF5) |
| B3 | L-GN/BK | 1354 | Drain Wire |
| B4 | D-BU | 1353 | RAP Supply Voltage (SWB w/CF5) |
| B5 | - | - | Not Used |
| B6 | GY/BK | 690 | Courtesy Lamp Low Control |
| GY/BK | 690 | Courtesy Lamp Low Control (Y92) | |
| C1 | D-GN | 2308 | Passenger Air Bag Off Indicator Control (Except XUV) |
| D-BU | 2307 | Passenger Air Bag On Indicator Control (XUV) | |
| C2 | D-GN | 801 | RAP Supply Voltage (LWB Except XUV) |
| C3-C4 | - | - | Not Used |
| C5 | BK | 1350 | Ground (XUV) |
| C6 | - | - | Not Used |
| D1 | - | - | Not Used |
| D2 | D-GN | 2308 | Passenger Air Bag Off Indicator Control (XUV) |
| D3-D4 | - | - | Not Used |
| D5 | D-BU | 1353 | RAP Supply Voltage (XUV) |
| D-BU | 1353 | RAP Supply Voltage (XUV w/CF5) | |
| D6 | L-GN | 24 | Backup Lamp Supply Voltage |
| E1 | OG | 3140 | Battery Positive Voltage |
| OG | 3140 | Battery Positive Voltage (U42 w/o UG1) | |
| E2 | PK | 639 | Ignition 1 Voltage (DD7/DF5) |
| E3 | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
| E4 | OG | 1740 | Battery Positive Voltage (CF5) |
| E5 | - | - | Not Used |
| E6 | BN | 718 | Low Reference |
| F1 | YE | 443 | Accessory Voltage (CE1) |
| F2 | - | - | Not Used |
| F3 | L-GN/BK | 735 | Ambient Air Temperature Sensor Signal |
| F4 | BK | 481 | Outside Moisture Sensor Signal 1 (CE1) |
| F5 | - | - | Not Used |
| F6 | OG | 1732 | Courtesy Lamps Supply Voltage |
| OG | 1732 | Courtesy Lamps Supply Voltage (Y92) | |
Fuse Block - Rear C4
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | FW | 2140 | TBC 2 Fuse |
| A2 | FW | 2140 | TBC 2 Fuse |
| A3 | FW | 748 | Right Rear Door Ajar Switch Signal |
| A4 | FW | 1134 | Park Brake Switch Signal |
| A5 | FW | 195 | Door Lock Relay Control |
| A6 | FW | 2265 | Power Window Lockout Left Rear Control |
| A7 | - | - | Not Used |
| A8 | FW | 747 | Left Rear Door Ajar Switch Signal |
| A9-A10 | - | - | Not Used |
| A11 | FW | 1350 | Ground |
| A12 | FW | 1353 | RAP Supply Voltage |
| A13 | FW | 194 | Door Unlock Relay Control |
| A14 | FW | 1080 | Park Lamp Relay Control |
| A15 | FW | 5168 | Power Sounder Enable Signal (BAE) |
| A16 | FW | 5204 | Intrusion Sensor Data Signal (BAE) |
| A17 | - | - | Not Used |
| A18 | FW | 1390 | TBC IG Fuse |
| A19 | FW | 39 | TBC IGN 1 Fuse |
| A20 | FW | 541 | TBC Run Fuse |
| B1 | FW | 230 | Instrument Panel Lamps Dimming Control |
| B2 | FW | 230 | Instrument Panel Lamps Dimming Control |
| B3 | FW | 690 | Courtesy Lamp Supply Voltage |
| B4 | FW | 2240 | TBC 3 Fuse |
| B5 | FW | 1186 | Power Window Switch Right Rear Up Signal |
| B6 | FW | 2266 | Power Window Lockout Right Rear Signal |
| B7 | FW | 1188 | Power Window Switch Right Rear Down Signal |
| B8 | FW | 1185 | Power Window Switch Left Rear Up Signal |
| B9 | FW | 1187 | Power Window Switch Left Rear Down Signal |
| B10 | - | - | Not Used |
| B11 | FW | 1350 | Ground |
| B12 | FW | 24 | Backup Lamp Supply Voltage |
| B13 | FW | 4440 | TBC 5 Fuse |
| B14 | FW | 1382 | LED Dimming Signal |
| B15 | - | 543 | TBC ACC Fuse |
| B16 | - | - | Not Used |
| B17 | FW | 4040 | TBC 4 Fuse |
| B18 | FW | 1732 | Inadvertent Power Courtesy Lamps Supply Voltage |
| B19 | FW | 1977 | Rear Fog Lamp Relay Control |
| B20 | FW | 5362 | Not Used |