Electrical Specification: Notes
| Description | Connector No. | Terminal No. | Signal (V) | Note | ||
|---|---|---|---|---|---|---|
| Ignition SW ON After warm-up (at engine OFF) | Engine ON After warm-up (at idle) | |||||
| Crankshaft position sensor | (+) signal | E158 | 40 | 0 | -7 - +7 | Waveform 1, 10 and 11 |
| (-) signal | E158 | 27 | 0 | 0 | - | |
| Shield | E158 | 53 | 0 | 0 | - | |
| Intake camshaft position sensor RH | E158 | 54 | 0 or 5 | 0 or 5 | Waveform 1 | |
| Intake camshaft position sensor LH | E158 | 41 | 0 or 5 | 0 or 5 | Waveform 1 | |
| Camshaft position sensor ground | E158 | 42 | 0 | 0 | - | |
| Front oxygen (A/F) sensor | (+) signal | E158 | 46 | 2.8 - 3.2 | 2.8 - 3.2 | Waveform 2 |
| (-) signal | E158 | 33 | 1.3 - 3.1 | 2.4 - 2.7 | - | |
| Heater signal | E158 | 5 | Battery voltage | 0 or battery voltage | Waveform 4 | |
| Rear oxygen sensor | (+) signal | E158 | 57 | 0.1 - 0.3 | 0.2 - 2.1 | Waveform 3 |
| (-) signal | E158 | 56 | 1.4 - 1.5 | 1.1 - 1.7 | Waveform 3 | |
| Heater signal | E158 | 10 | Battery voltage | 0 or battery voltage | Waveform 4 | |
| Oxygen sensor shield | E158 | 58 | 0 | 0 | - | |
| Air flow sensor | Signal | B134 | 16 | 0.6 - 1 | 0.3 - 4.5 | - |
| Ground | B134 | 17 | 0 | 0 | - | |
| Shield | B134 | 3 | 0 | 0 | - | |
| Intake air temperature sensor signal | B134 | 15 | 0.3 - 4.6 | 0.3 - 4.6 | - | |
| Engine coolant temperature sensor signal | E158 | 43 | 1 - 1.4 | 1 - 1.4 | - | |
| Engine oil temperature sensor signal | E158 | 18 | 1 - 1.4 | 1 - 1.4 | - | |
| Manifold absolute pressure sensor signal | E158 | 15 | 3.5 - 4.8 | 1.4 - 2.1 | - | |
| Knock sensor | Signal | E158 | 30 | 2.4 - 2.6 | 2.1 - 2.8 | - |
| Shield | E158 | 17 | 0 | 0 | - | |
| Accelerator pedal position sensor | Main signal | B134 | 29 | Fully closed: 0.3 - 1.1 Fully opened: 2.3 - 3.8 |
Fully closed: 0.3 - 1.4 Fully opened: 2.4 - 3.8 |
- |
| Main power supply | B134 | 30 | 5 | 5 | - | |
| Main ground | B134 | 33 | 0 | 0 | - | |
| Sub signal | B134 | 31 | Fully closed: 0.3 - 1.1 Fully opened: 2.3 - 3.8 |
Fully closed: 0.3 - 1.4 Fully opened: 2.3 - 3.8 |
- | |
| Sub power supply | B134 | 28 | 5 | 5 | - | |
| Sub ground | B134 | 34 | 0 | 0 | - | |
| Tumble generator valve RH | Position signal | E158 | 47 | Waveform | Waveform | Waveform 5 |
| Motor open | E158 | 52 | Waveform | Waveform | Waveform 5 | |
| Motor closed | E158 | 13 | Waveform | Waveform | Waveform 5 | |
| Tumble generator valve LH | Position signal | E158 | 59 | Waveform | Waveform | Waveform 6 |
| Motor open | E158 | 26 | Waveform | Waveform | Waveform 6 | |
| Motor closed | E158 | 39 | Waveform | Waveform | Waveform 6 | |
| Intake oil control solenoid valve RH | E158 | 20 | Battery voltage | 0 or battery voltage | Waveform 7 | |
| Intake oil control solenoid valve LH | E158 | 6 | Battery voltage | 0 or battery voltage | Waveform 7 | |
| Purge control solenoid valve | E158 | 51 | Battery voltage | Battery voltage | Waveform 8 Operating: 0 |
|
| Leak check valve assembly | Switching valve | B134 | 61 | Battery voltage | Battery voltage | Operating: 0 |
| Pressure sensor | B134 | 21 | 1 - 4 | 1 - 4 | When ignition switch is turned to ON: atmospheric pressure | |
| Vacuum pump | B134 | 9 | Battery voltage | Battery voltage | Operating: 0 | |
| Ignition coil | #1 | E158 | 37 | 0 | 0 or 5 | Waveform 10 |
| #2 | E158 | 35 | 0 | 0 or 5 | Waveform 10 | |
| #3 | E158 | 38 | 0 | 0 or 5 | Waveform 10 | |
| #4 | E158 | 36 | 0 | 0 or 5 | Waveform 10 | |
| Fuel injector | #1 | E158 | 23 | Battery voltage | 0 or battery voltage | Waveform 11 |
| #2 | E158 | 8 | Battery voltage | 0 or battery voltage | Waveform 11 | |
| #3 | E158 | 9 | Battery voltage | 0 or battery voltage | Waveform 11 | |
| #4 | E158 | 22 | Battery voltage | 0 or battery voltage | Waveform 11 | |
| EGR control valve | Signal 1 | E158 | 12 | 0 or battery voltage | 0 or battery voltage | - |
| Signal 2 | E158 | 48 | 0 or battery voltage | 0 or battery voltage | - | |
| Signal 3 | E158 | 25 | 0 or battery voltage | 0 or battery voltage | - | |
| Signal 4 | E158 | 49 | 0 or battery voltage | 0 or battery voltage | - | |
| Electronic throttle control sensor | Main signal | E158 | 29 | Approx. 0.7 | Approx. 0.6 - 1.2 | Fully closed: Approx. 0.6 - 1.2 Fully opened: Approx. 3.8 - 4.4 |
| Sub signal | E158 | 31 | Approx. 1.6 | Approx. 1.5 - 1.7 | Fully closed: Approx. 1.4 - 2.0 Fully opened: Approx. 4.0 - 4.6 |
|
| Shield | E158 | 19 | 0 | 0 | - | |
| Motor (+) | E158 | 14 | 0 or battery voltage | 0 or battery voltage | Drive frequency: 500 Hz Waveform 9 |
|
| Motor (-) | E158 | 1 | Duty waveform | Duty waveform | Drive frequency: 500 Hz | |
| Electronic throttle control motor power supply | B134 | 13 | Battery voltage | Battery voltage | - | |
| Electronic throttle relay control | B134 | 65 | ON: 0 | ON: 0 | - | |
| Self-shutoff relay control | B134 | 60 | 0 | 0 | - | |
| Starter relay control | B134 | 62 | Waveform | Waveform | Model without push button start Waveform 14 Model with push button start Waveform 12 |
|
| Starter cut relay control | B134 | 49 | Waveform | Waveform | Model without push button start Waveform 14 Model with push button start Waveforms 12 and 13 |
|
| Fuel pump relay control | B134 | 63 | Battery voltage | 0 | ON: 0 OFF: |
|
| Main fan relay control | B134 | 51 | Battery voltage | Battery voltage | ON: 0 | |
| Sub fan relay control | B134 | 37 | Battery voltage | Battery voltage | ON: 0 | |
| Ignition switch | B134 | 2 | Battery voltage | Battery voltage | - | |
| Neutral position switch | B134 | 5 | ON: 0 OFF: Battery voltage |
ON: 0 OFF: Battery voltage |
- | |
| Delivery mode switch | B134 | 6 | Battery voltage | Battery voltage | When fuse is installed: 0 | |
| Oil level switch | E158 | 3 | 0 | 0 | Oil level LOW: Battery voltage | |
| Starter switch | B134 | 46 | Waveform | Waveform | Model without push button start Waveform 14 Model with push button start Waveform 12 |
|
| Starter switch 2 | B134 | 58 | Waveform | Waveform | Model without push button start Waveform 14 Model with push button start Waveform 12 |
|
| Accessory cut request | B134 | 64 | Waveform | Waveform | Model without push button start Waveform 14 Model with push button start Waveform 13 |
|
| Engine speed output | B134 | 10 | 0 | 0 or battery voltage | Model without push button start Waveform 14 Model with push button start Waveform 13 |
|
| Clutch switch | B134 | 42 | When clutch pedal is depressed: 0 When clutch pedal is released: Battery voltage |
When clutch pedal is depressed: 0 When clutch pedal is released: Battery voltage |
MT model | |
| Brake switch 1 (Brake switch) | B134 | 59 | When brake pedal is depressed: 0 When brake pedal is released: Battery voltage |
When brake pedal is depressed: 0 When brake pedal is released: Battery voltage |
- | |
| Brake switch 2 (Stop light switch) | B134 | 48 | When brake pedal is depressed: Battery voltage When brake pedal is released: 0 |
When brake pedal is depressed: Battery voltage When brake pedal is released: 0 |
- | |
| Cruise control main switch | B134 | 44 | ON: 0 OFF: 5 |
ON: 0 OFF: 5 |
Model without EyeSight | |
| Cruise control command switch | B134 | 22 | When operating nothing: 3.5 - 4.5 When operating RES/ACC: 2.5 - 3.5 When operating SET/COAST: 0.5 - 1.5 When operating CANCEL: 0 - 0.5 |
When operating nothing: 3.5 - 4.5 When operating RES/ACC: 2.5 - 3.5 When operating SET/COAST: 0.5 - 1.5 When operating CANCEL: 0 - 0.5 |
Model without EyeSight | |
| Generator control | B134 | 23 | 0 or 6.5 | 0 or 6.5 | - | |
| LIN communication | B134 | 55 | - | - | - | |
| Immobilizer communication | B134 | 38 | - | - | - | |
| CAN communication | HI | B134 | 25 | - | - | - |
| LO | B134 | 24 | - | - | - | |
| Control module power supply | B134 | 1 | Battery voltage | Battery voltage | - | |
| B134 | 14 | Battery voltage | Battery voltage | - | ||
| Backup power supply | B134 | 27 | Battery voltage | Battery voltage | Ignition switch OFF: Battery voltage | |
| Sensor power supply | B134 | 35 | 5 | 5 | - | |
| E158 | 32 | 5 | 5 | - | ||
| Ground | Body | B134 | 53 | 0 | 0 | - |
| Sensor | B134 | 32 | 0 | 0 | - | |
| E158 | 34 | 0 | 0 | - | ||
| Engine 1 | E158 | 65 | 0 | 0 | - | |
| Engine 2 | E158 | 64 | 0 | 0 | - | |
| Engine 3 | E158 | 63 | 0 | 0 | - | |
| Engine 4 | E158 | 62 | 0 | 0 | - | |
| Engine 5 | E158 | 61 | 0 | 0 | - | |
NOTE:
- After engine is warmed up, attach the check board for measurement.
- Set the select lever in "P" range or "N" range, or the shift lever in neutral.
- Turn the A/C to OFF.
- Turn all the accessory switches to OFF.
- Waveforms vary depending on a measurement environment and vehicle condition.