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Hyundai Equus: ETC (Electronic Throttle Control) System Specifications
| Specification |
| Throttle angle(°) | Output Voltage (V) | |
| TPS1 | TPS2 | |
| 0 | 0.5 | 4.5 |
| 10 | 0.96 | 4.05 |
| 20 | 1.41 | 3.59 |
| 30 | 1.87 | 3.14 |
| 40 | 2.32 | 2.68 |
| 50 | 2.78 | 2.23 |
| 60 | 3.23 | 1.77 |
| 70 | 3.69 | 1.32 |
| 80 | 4.14 | 0.86 |
| 90 | 4.6 | 0.41 |
| 98 | 4.65 | 0.35 |
| C.T (0) | 0.5 | 4.5 |
| W.O.T (86) | 4.41 | 0.59 |

| Item | Specification |
| Coil Resistance (x) | 1.2 ~1.8 [20°C(68°F)] |
ETC (Electronic Throttle Control) System Troubleshooting
ETC (Electronic Throttle Control) System Schematic DiagramsTrunk room lamp
The trunk room lamp comes on when the trunk is opened.
CAUTION
The trunk room lamp comes on as long as the trunk lid opens. To prevent unnecessary
charging system drain, close the trunk lid se ...
Intake Actuator Description and Operation
Description
The intake actuator is located at the blower unit. It
regulates the intake door by a signal from the control unit. Pressing
the intake selection switch will shift between recirculat ...
Sunroof Motor Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the overhead console then remove the sun roof motor
mounting screws (3EA). And then remove the sunroof motor (A) after ...