Standard (Reference Value)
DSC HU/CM INSPECTION CHART
| Terminal | Signal name | Connected to | Measured item | Measured terminal (measured condition) | Standard | Inspection Item(s) |
|---|---|---|---|---|---|---|
| A | Yaw rate (reference signal) | Combined sensor | Continuity | A-combined sensor connector terminal A | Continuity detected |
|
| B | Brake fluid pressure (signal) | Brake fluid pressure sensor | Continuity | B-brake fluid pressure sensor connector terminal B | Continuity detected |
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| C | Power supply (brake fluid pressure sensor) | Brake fluid pressure sensor | Continuity | C-brake fluid pressure sensor connector terminal C | Continuity detected |
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| D | Yaw rate (test signal) | Combined sensor | Continuity | D-combined sensor connector terminal C | Continuity detected |
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| E | Ground (brake fluid pressure sensor) | Brake fluid pressure sensor | Continuity | E-brake fluid pressure sensor connector terminal A | Continuity detected |
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| F | Yaw rate (signal) | Combined sensor | Continuity | F-combined sensor connector terminal B | Continuity detected |
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| G | Lateral-G (signal) | Combined sensor | Continuity | G-combined sensor connector terminal D | Continuity detected |
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| H | CAN_H | DLC-2 (CAN_H) | Continuity | H-DLC-2 terminal CAN_H | Continuity detected |
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| I | CAN_L | DLC-2 (CAN_L) | Continuity | I-DLC-2 terminal CAN_L | Continuity detected |
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| J | - | - | - | - | - | - |
| K | Power supply (system) | Ignition switch | Voltage | Ignition switch at ON | B+ |
|
| Ignition switch is off. | 1 V or less | - | ||||
| L | Power supply (combined sensor) | Combined sensor | Continuity | L-combined sensor connector terminal E | Continuity detected |
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| M | - | - | - | - | - | - |
| N | - | - | - | - | - | - |
| O | Power supply (solenoid operation) | Battery | Voltage | Under any condition | B+ |
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| P | Ground (combined sensor) | Combined sensor | Continuity | P-combined sensor connector terminal F | Continuity detected |
|
| Q | - | - | - | - | - | - |
| R | - | - | - | - | - | - |
| S | - | - | - | - | - | - |
| T | Ground (DSC system) | Ground point | Continuity | T-ground point | Continuity detected |
|
| U | - | - | - | - | - | - |
| V | - | - | - | - | - | - |
| W | - | - | - | - | - | - |
| X | - | - | - | - | - | - |
| Y | - | - | - | - | - | - |
| Z | - | - | - | - | - | - |
| AA | Vehicle speed output | Audio unit | Continuity | AA-audio unit | Continuity detected |
|
| Car-navigation unit | AA-car-navigation unit |
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| Auto leveling control module | AA-auto leveling control module |
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| AB | - | - | - | - | - | - |
| AC | RF wheel-speed sensor (signal) | RF ABS wheel-speed sensor | Continuity | AC-RF ABS wheel-speed sensor connector terminal A | Continuity detected |
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| AD | Brake switch | Brake switch | Voltage | AD-ground point (Brake pedal depressed with ignition switch at ON) | B+ |
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| AD-ground point (Brake pedal not depressed with ignition switch at ON) | 1 V or less | - | ||||
| AE | RF wheel-speed sensor (ground) | RF ABS wheel-speed sensor | Continuity | AE-RF ABS wheel-speed sensor connector terminal B | Continuity detected |
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| AF | RR wheel-speed (signal) | RR ABS wheel-speed sensor | Continuity | AF-RR ABS wheel-speed sensor connector terminal A | Continuity detected |
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| AG | Power supply (ABS motor operation) | Battery | Voltage | Under any condition | B+ |
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| AH | LR wheel-speed sensor (signal) | LR ABS wheel-speed sensor | Continuity | AH-LR ABS wheel-speed sensor connector terminal A | Continuity detected |
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| AI | RR wheel-speed sensor (ground) | RR ABS wheel-speed sensor | Continuity | AI-RR ABS wheel-speed sensor connector terminal B | Continuity detected |
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| AJ | LF wheel-speed sensor (ground) | LF ABS wheel-speed sensor | Continuity | AJ-LF ABS wheel-speed sensor connector terminal B | Continuity detected |
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| AK | LR wheel-speed sensor (ground) | LR ABS wheel-speed sensor | Continuity | AK-LR ABS wheel-speed sensor connector terminal B | Continuity detected |
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| AL | LF wheel-speed sensor (single) | LF ABS wheel-speed sensor | Continuity | AL-LF ABS wheel-speed sensor connector terminal A | Continuity detected |
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| AM | - | - | - | - | - | - |
| AN | Ground (ABS motor) | Ground point | Continuity | AN-ground point | Continuity detected |
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| AO | KLN | DLC-2 (KLN) | Continuity | AO-DLC-2 terminal KLN | Continuity detected |
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| AP | DSC OFF switch | DSC OFF switch | Continuity | AP-DSC OFF switch connector terminal C | Continuity detected |
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