Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSISUZU2006ASCENDER S, 5.3 M, 4WDREPAIR AND DIAGNOSISBRAKESANTILOCK BRAKE SYSTEM WITH TRACTION CONTROL SYSTEM & STABILITY CONTROL SYSTEMCOMPONENT LOCATORABS CONNECTORS
2006 Isuzu Ascender S, 5.3 M, 4WD
ABS Connectors
2006 Isuzu Ascender S, 5.3 M, 4WDSECTION ABS Connectors
Electronic Brake Control Module (EBCM)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | - | - | Not Used |
| 2 | RD | 4042 | Battery Positive Voltage |
| 3-4 | - | - | Not Used |
| 5 | L-BU | 2066 | Serial Data Signal |
| 6 | PU | 420 | TCC Brake Switch/Cruise Control Release Signal |
| 7 | - | - | Not Used |
| 8 | L-BU | 715 | Lateral Accelerometer Signal |
| 9 | - | - | Not Used |
| 10 | L-BU | 1764 | Steering Wheel Position Signal B |
| 11 | L-BU | 1059 | Steering Wheel Position Sensor Signal 1 |
| 12 | L-BU | 830 | Left Front Wheel Speed Sensor Signal |
| 13 | YE | 873 | Left Front Wheel Speed Sensor Low Reference |
| 14 | TN/BK | 464 | Delivered Torque Signal |
| 15 | YE | 5353 | Yaw Ring Raster Control |
| 16 | BK | 1850 | Ground |
| 117-21 | - | - | Not Used |
| 22 | L-BU | 2088 | Steering Wheel Position Sensor Low Reference |
| 23 | D-GN | 2087 | Steering Wheel Position Sensor 5-Volt Reference |
| 24 | OG/BK | 556 | Steering Wheel Position Sensor Signal 2 |
| 25 | GY | 626 | Steering Wheel Position Sensor 5-Volt Reference |
| 26 | D-GN | 872 | Right Front Wheel Speed Sensor Signal |
| 27 | TN | 833 | Right Front Wheel Speed Sensor Low Reference |
| 28 | OG/BK | 463 | Requested Torque Signal |
| 29 | PU | 333 | Brake Fluid Level Sensor Signal |
| 30 | - | - | Not Used |
| 31 | RD | 642 | Battery Positive Voltage |
| 32 | BN | 441 | Ignition 3 Voltage |
| 33-36 | - | - | Not Used |
| 37 | D-BU | 716 | Yaw Rate Sensor Signal |
| 38 | YE | 5353 | Yaw Ring Raster Control |
| 39 | L-GN | 1763 | Steering Wheel Position Signal A |
| 40 | - | - | Not Used |
| 41 | RD | 885 | Left Rear Wheel Speed Sensor Low Reference |
| 42 | BK | 884 | Left Rear Wheel Speed Sensor Signal |
| 43 | BN | 882 | Right Rear Wheel Speed Sensor Signal |
| 44 | WH | 883 | Right Rear Wheel Speed Sensor Low Reference |
| 45 | BK | 1850 | Ground |
| 46 | - | - | Not Used |
Steering Wheel Speed/Position Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | GY | 626 | Steering Wheel Position Sensor 5-Volt Reference |
| 2 | OG/BK | 556 | Steering Wheel Position Sensor Signal 2 |
| 3 | L-GN | 1763 | Steering Wheel Position Signal A |
| 4 | L-BU | 1764 | Steering Wheel Position Signal B |
| 5 | - | - | Not Used |
| 6 | L-BU | 1059 | Steering Wheel Position Sensor Signal 1 |
| 7 | BN | 341 | Ignition 3 Voltage |
| 8 | BK/WH | 751 | Ground |
Traction Control Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A-C | - | - | Not Used |
| D | L-BU | 2066 | Serial Data Signal |
| E | BK/WH | 751 | Ground |
| F-H | - | - | Not Used |
Wheel Speed Sensor - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 830 | Left Front Wheel Speed Sensor Signal |
| B | YE | 873 | Left Front Wheel Speed Sensor Low Reference |
Wheel Speed Sensor - LR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 884 | Left Rear Wheel Speed Sensor Signal |
| B | RD | 885 | Left Rear Wheel Speed Sensor Low Reference |
Wheel Speed Sensor - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN | 872 | Right Front Wheel Speed Sensor Signal |
| B | TN | 833 | Right Front Wheel Speed Sensor Low Reference |
Wheel Speed Sensor - RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 882 | Right Rear Wheel Speed Sensor Signal |
| B | WH | 883 | Right Rear Wheel Speed Sensor Low Reference |
Yaw Rate and lateral Acceleration Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | D-GN | 2087 | Steering Wheel Position Sensor 5-V Reference |
| 2 | L-BU | 715 | Lateral Accelerometer Signal |
| 3 | D-BU | 716 | Yaw Rate Sensor Signal |
| 4 | YE | 5353 | Yaw Ring Raster Control |
| 5 | YE | 5353 | Yaw Ring Raster Control |
| 6 | L-BU | 2088 | Steering Wheel Position Sensor Low Reference |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.