Kode Pin ECM/ECU Toyota Fortuner
lksotomotif.com - Elctronic control unit atau sering juga disebut Electronic Control Module adalah komponen kelistrikan yang memiliki fungsi utama untuk mengontrol konerja mesin. Ibarat manusia, ECU adalah otak utama yang berfungsi menggerakkan semua aktuator sesuai dengan fungsinya masing - masing.
Jika ECU mengalami kerusakan, maka mesin akan mengalami gangguan dan mengalami masalah saat mesin berputar ( running ). Kerusakan ECU sering kali menjadi masalah yang besar karena proses pemeriksaan dan perbaikannya memerlukan metode dan waktu yang tidak cepat.
Selain menggunakan scan tool untuk mengetahui masalah besar yang terjadi, mekanik harus disandingkan dengan kode Pin ECU/ECM agar pemeriksaan lebih mudah. Banyaknya pin pada ECU sering kali membingungkan teknisi saat akan dilakukan perbaikan.
Pada artikel ini, kami menyiapkan kode Pin ECU/ECM mobil Toyota Fortuner tahun 2006 - 2011. Dilengkapi dengan kondisi pemeriksaan yang memudahkan dalam proses perbaikan. Data dibawah sesuai dengan petunjuk pabrikan yang bisa anda gunakan.
| Symbols (Terminal No.) | Wiring Color | Terminal Description | Condition | Specified Condition |
| BATT (E14-3) - E1 (E17-1) | L - BR | Battery (for measuring battery voltage and for ECM memory) | Always | 9 to 14 V |
| +BM (E14-7) - E1 (E17-1)' | R-W - BR | Power source of throttle motor | Always | 9 to 14 V |
| IGSW (E14-9) - E1 (E17-1) | B-O - BR | Ignition switch | Ignition switch ON | 9 to 14 V |
| +B (E14-1) - E1 (E17-1)' | B - BR | Power source of ECM | Ignition switch ON | 9 to 14 V |
| +B2 (E14-2) - E1 (E17-1)' | B - BR | Power source of ECM | Ignition switch ON | 9 to 14 V |
| OC1+ (E17-17) - OC1- (E17-16) | L-B - R-B | Camshaft timing oil control valve (OCV) | Ignition switch ON | Pulse generation (see waveform 1) |
| OC2+ (E17-15) - OC2- (E17-14) | P-L - Y | Camshaft timing oil control valve (OCV) | Ignition switch ON | Pulse generation (see waveform 1) |
| MREL (E14-8) - E1 (E17-1) | W-G - BR | MAIN relay | Ignition switch ON | 9 to 14 V |
| VC (E15-23) - E2 (E15-28) | LG-B - BR | Power source for sensors (specific voltage) | Ignition switch ON | 4.5 to 5.5 V |
| VG (E15-30) - E2G (E15-29) | L-W - L-R | Mass air flow meter | Idling, Shift lever position P or N, A/C switch OFF | 0.5 to 3.0 V |
| THA (E15-22) - E2 (E15-28) | L-B - BR | Intake air temperature sensor | Idling, Intake air temperature 20°C (68°F) | 0.5 to 3.4 V |
| THW (E15-21) - E2 (E15-28) | B - BR | Engine coolant temperature sensor | Idling, Engine coolant temperature 80°C (176°F) | 0.2 to 1.0 V |
| VTA1 (E15-20) - E2 (E15-28) | B-R - BR | Throttle position sensor (for engine control) | Ignition switch ON, Throttle valve fully closed | 0.5 to 1.2 V |
| VTA1 (E15-20) - E2 (E15-28) | B-R - BR | Throttle position sensor (for engine control) | Ignition switch ON, Throttle valve fully open | 3.2 to 4.8 V |
| VTA2 (E15-19) - E2 (E15-28) | LG - BR | Throttle position sensor (for sensor malfunction detection) | Ignition switch ON, Accelerator pedal released | 2.1 to 3.1 V |
| VTA2 (E15-19) - E2 (E15-28) | LG - BR | Throttle position sensor (for sensor malfunction detection) | Ignition switch ON, Accelerator pedal depressed | 4.5 to 5.0 V |
| VPA (E14-18) - EPA (E14-20) | W-L - BR-W | Accelerator pedal position sensor (for engine control) | Ignition switch ON, Accelerator pedal released | 0.5 to 1.1 V |
| VPA (E14-18) - EPA (E14-20) | W-L - BR-W | Accelerator pedal position sensor (for engine control) | Ignition switch ON, Accelerator pedal depressed | 2.6 to 4.5 V |
| VPA2 (E14-19) - EPA2 (E14-21) | GR-G - BR-Y | Accelerator pedal position sensor (for sensor malfunctioning detection) | Ignition switch ON, Accelerator pedal released | 1.2 to 2.0 V |
| VPA2 (E14-19) - EPA2 (E14-21) | GR-G - BR-Y | Accelerator pedal position sensor (for sensor malfunctioning detection) | Ignition switch ON, Accelerator pedal depressed | 3.4 to 5.0 V |
| VCPA (E14-26) - EPA (E14-20) | LG-R - BR-W | Power source of accelerator pedal position sensor (for VPA) | Ignition switch ON | 4.5 to 5.5 V |
| VCP2 (E14-27) - EPA2 (E14-21) | BR-R - BR-Y | Power source of accelerator pedal position sensor (for VPA2) | Ignition switch ON | 4.5 to 5.5 V |
| HA1A (E16-2) - E04 (E16-7) | Y - W-B | A/F sensor heater | Idling | Pulse generation (see waveform 2) |
| HA2A (E16-1) - E05 (E16-6) | R-L - W-B | A/F sensor heater | Idling | Pulse generation (see waveform 2) |
| HA1A (E16-2) - E04 (E16-7) | Y - W-B | A/F sensor heater | Ignition switch ON | 9 to 14 V |
| HA2A (E16-1) - E05 (E16-6) | R-L - W-B | A/F sensor heater | Ignition switch ON | 9 to 14 V |
| A1A+ (E16-22) - E1 (E17-1) | B - BR | A/F sensor | Ignition switch ON | 3.3 V *1 |
| A2A+ (E16-23) - E1 (E17-1) | G - BR | A/F sensor | Ignition switch ON | 3.3 V *1 |
| A1A- (E16-30) - E1 (E17-1) | W - BR | A/F sensor | Ignition switch ON | 3.0 V *1 |
| A2A- (E16-31) - E1 (E17-1) | R - BR | A/F sensor | Ignition switch ON | 3.0 V *1 |
| HT1B (E15-1) - E1 (E17-1) | G - BR | Heated oxygen sensor heater | Idling | Below 3.0 V |
| HT2B (E16-5) - E1 (E17-1) | L - BR | Heated oxygen sensor heater | Idling | Below 3.0 V |
| HT1B (E15-1) - E1 (E17-1) | G - BR | Heated oxygen sensor heater | Ignition switch ON | 9 to 14 V |
| HT2B (E16-5) - E1 (E17-1) | L - BR | Heated oxygen sensor heater | Ignition switch ON | 9 to 14 V |
| OX1B (E15-18) - E2 (E15-28) | W - BR | Heated oxygen sensor | Maintain engine speed at 2,500 rpm for 2 minutes after warming up | Pulse generation (see waveform 3) |
| OX2B (E16-33) - E2 (E15-28) | B - BR | Heated oxygen sensor | Maintain engine speed at 2,500 rpm for 2 minutes after warming up | Pulse generation (see waveform 3) |
| #10 (E17-2) - E01 (E15-7) #20 (E17-3) - E01 (E15-7) #30 (E17-4) - E01 (E15-7) #40 (E17-5) - E01 (E15-7) #50 (E17-6) - E01 (E15-7) #60 (E17-7) - E01 (E15-7) | L - W-B G - W-B R - W-B W - W-B L - W-B Y - W-B | Injector | Ignition switch ON | 9 to 14 V |
| #10 (E17-2) - E01 (E15-7) #20 (E17-3) - E01 (E15-7) #30 (E17-4) - E01 (E15-7) #40 (E17-5) - E01 (E15-7) #50 (E17-6) - E01 (E15-7) #60 (E17-7) - E01 (E15-7) | L - W-B G - W-B R - W-B W - W-B L - W-B Y - W-B | Injector | Idling | Pulse generation (see waveform 4) |
| IGT1 (E15-8) - E1 (E17-1) | R - BR | Ignition coil (ignition signal) | Idling | Pulse generation (see waveform 7) |
| IGT2 (E15-9) - E1 (E17-1) | R-L - BR | Ignition coil (ignition signal) | Idling | Pulse generation (see waveform 7) |
| IGT3 (E15-10) - E1 (E17-1) | G-B - BR | Ignition coil (ignition signal) | Idling | Pulse generation (see waveform 7) |
| IGT4 (E15-11) - E1 (E17-1) | G - BR | Ignition coil (ignition signal) | Idling | Pulse generation (see waveform 7) |
| IGT5 (E15-12) - E1 (E17-1) | B-L - BR | Ignition coil (ignition signal) | Idling | Pulse generation (see waveform 7) |
| IGT6 (E15-13) - E1 (E17-1) | P-L - BR | Ignition coil (ignition signal) | Idling | Pulse generation (see waveform 7) |
| KNK1 (E16-29) - EKNK (E16-28) | B - W | Knock sensor | Maintain engine speed at 4,000 after warming up | Pulse generation (see waveform 5) |
| KNK2 (E16-21) - EKN2 (E16-20) | R - G | Knock sensor | Maintain engine speed at 4,000 after warming up | Pulse generation (see waveform 5) |
| VV1+ (E17-19) - VV1- (E17-29) | R - G | Variable valve timing (VVT) sensor | Idling | Pulse generation (see waveform 6) |
| VV2+ (E17-18) - VV2- (E17-28) | Y - L | Variable valve timing (VVT) sensor | Idling | Pulse generation (see waveform 6) |
| NE+ (E17-21) - NE- (E17-20) | B - W | Crankshaft position sensor | Idling | Pulse generation (see waveform 6) |
| IGF1 (E15-24) - E1 (E17-1) | G-R - BR | Ignition coil (ignition confirmation signal) | Ignition switch ON | 4.5 to 5.5 V |
| IGF1 (E15-24) - E1 (E17-1) | G-R - BR | Ignition coil (ignition confirmation signal) | Idling | Pulse generation (see waveform 7) |
| PRG (E15-34) - E1 (E17-1) | L - BR | Purge VSV | Ignition switch ON | 9 to 14 V |
| PRG (E15-34) - E1 (E17-1) | L - BR | Purge VSV | Idling | Pulse generation (see waveform 8) |
| SPD (E13-8) - E1 (E17-1) | V-R - BR | Speed signal from combination meter | Ignition switch ON, Rotate driving wheel slowly | Pulse generation (see waveform 9) |
| STA (E17-11) - E1 (E17-1) | B-Y - BR *2 L-Y - BR *3 | Starter signal | Cranking | 9 to 14 V |
| NSW (E16-8) - E1 (E17-1) | L-Y - BR | Park/Neutral position switch signal | Ignition switch ON, Other shift position not in P or N | 9 to 14 V |
| NSW (E16-8) - E1 (E17-1) | L-Y - BR | Park/Neutral position switch signal | Ignition switch ON, Shift position in P or N | 0 to 3.0 V |
| STP (E14-15) - E1 (E17-1) | G-W - BR | Stop light switch | Brake pedal depressed | 7.5 to 14 V |
| STP (E14-15) - E1 (E17-1) | G-W - BR | Stop light switch | Brake pedal released | Below 1.5 V |
| ST1- (E14-16) - E1 (E17-1) | R-L - BR | Stop light switch (ST1 terminal status is opposite to STP terminal) | Ignition switch ON, Brake pedal depressed | Below 1.5 V |
| ST1- (E14-16) - E1 (E17-1) | R-L - BR | Stop light switch (ST1 terminal status is opposite and STP terminal) | Ignition switch ON, Brake pedal released | 7.5 to 14 V |
| M+ (E15-5) - ME01 (E16-3) | B - W-B | Throttle actuator | Idling with warm engine | Pulse generation (see waveform 10) |
| M- (E15-4) - ME01 (E16-3) | W - W-B | Throttle actuator | Idling with warm engine | Pulse generation (see waveform 11) |
| FC (E14-10) - E1 (E17-1) | LG-B - BR | Fuel pump control | Ignition switch ON | 9 to 14 V |
| FPR (E17-30) - E1 (E17-1) | P-L - BR | Fuel pump control | Ignition switch ON, STA signal OFF | 0 to 3.0 V |
| FPR (E17-30) - E1 (E17-1) | P-L - BR | Fuel pump control | Ignition switch ON, STA signal ON | 9 to 14 V |
| W (E13-30) - E1 (E17-1) | R-B - BR | MIL | Ignition switch ON | Below 3.0 V |
| W (E13-30) - E1 (E17-1) | R-B - BR | MIL | Idling | 9 to 14 V |
| TC (E14-23) - E1 (E17-1) | P-B - BR | Terminal TC of DLC3 | Ignition switch ON | 9 to 14 V |
| SIL (E14-30) - E1 (E17-1) | R-Y - BR | Terminal SIL of DLC3 | Connect intelligent tester to DLC3 | Pulse generation |
| TACH (E13-1) - E1 (E17-1) | B-W - BR | Engine speed | Idling | Pulse generation (see waveform 12) |
| ACIS (E15-33) - E1 (E17-1) | G-B - BR | VSV for ACIS | Ignition switch ON | 9 to 14 V |
| PSW (E17-10) - E1 (E17-1) | G-Y - BR | Power steering pressure switch | Ignition switch ON | 9 to 14 V |
Catatan
*1: The ECM terminal voltage is constant regardless of the output voltage from the sensor.
*2: A/T
*3: M/T
0 Response to "Kode Pin ECM/ECU Toyota Fortuner "
Post a Comment