ECM Terminal Input/Output Signal
Connector [E100-A]
| Pin No. | Description | Condition | Type | Level | |
|---|---|---|---|---|---|
| 1 | - | ||||
| 2 | - | ||||
| 3 | - | ||||
| 4 | - | ||||
| 5 | Power ground | Idle | DC | Max. 0.1V | |
| 6 | Power ground | Idle | DC | Max. 0.1V | |
| 7 | - | ||||
| 8 | - | ||||
| 9 | 2nd CAN [High] | Recessive | Pulse | 2.0 ~ 3.0V | |
| Dominant | 2.75 ~ 4.5V | ||||
| 10 | CAN [High] | Recessive | Pulse | 2.0 ~ 3.0V | |
| Dominant | 2.75 ~ 4.5V | ||||
| 11 | Fuel Tank Pressure Sensor (FTPS) signal input | Idle | Analog | 0.4 ~ 4.6V | |
| 12 | - | ||||
| 13 | Oil pressure switch signal input | ||||
| 14 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.9 ~ 5.1V | ||||
| 15 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.9 ~ 5.1V | ||||
| 16 | - | ||||
| 17 | - | ||||
| 18 | - | ||||
| 19 | - | ||||
| 20 | - | ||||
| 21 | Brake Switch 2 signal input | Brake OFF | DC | Battery Voltage | |
| Brake ON | Max. 0.5V | ||||
| 22 | - | ||||
| 23 | - | ||||
| 24 | Alternator PWM signal input [FR] | Idle | PWM | High: Battery Voltage | |
| Low: Max. 2.0V | |||||
| 133 | |||||
| 5 | |||||
| 25 | - | ||||
| 26 | - | ||||
| 27 | Battery power (B+) | IG OFF | DC | Battery Voltage | |
| IG ON | Max. 1.0V | ||||
| 28 | Rail Pressure Sensor (RPS) signal input | Idle | DC | 1.0 ~ 2.0V | |
| 29 | - | ||||
| 30 | Power ground | Idle | DC | Max. 0.1V | |
| 31 | - | ||||
| 32 | - | ||||
| 33 | - | ||||
| 34 | 2nd CAN [Low] | Recessive | Pulse | 2.0 ~ 3.0V | |
| Dominant | 0.5 ~ 2.25V | ||||
| 35 | CAN [Low] | Recessive | Pulse | 2.0 ~ 3.0V | |
| Dominant | 0.5 ~ 2.25V | ||||
| 36 | - | ||||
| 37 | Sensor ground | Idle | DC | Max. 50mV | |
| 38 | Accelerator Position Sensor (APS) 1 signal input | C.T | Analog | 0.7 ~ 0.8V | |
| W.O.T | 3.85 ~ 4.35V | ||||
| 39 | - | ||||
| 40 | - | ||||
| 41 | - | ||||
| 42 | - | ||||
| 43 | Brake lamp signal input | Brake OFF | DC | Max. 0.5V | |
| Brake ON | Battery Voltage | ||||
| 44 | - | ||||
| 45 | - | ||||
| 46 | - | ||||
| 47 | - | ||||
| 48 | - | ||||
| 49 | - | ||||
| 50 | - | ||||
| 51 | - | ||||
| 52 | Battery power (B+) | Always (Without Ignition key) | DC | Battery Voltage | |
| 53 | - | ||||
| 54 | - | ||||
| 55 | Power ground | Idle | DC | Max. 0.1V | |
| 56 | - | ||||
| 57 | - | ||||
| 58 | - | ||||
| 59 | Sensor ground | Idle | DC | Max. 0.1V | |
| 60 | Sensor ground | Idle | DC | Max. 0.1V | |
| 61 | Sensor ground | Idle | DC | Max. 0.1V | |
| 62 | - | ||||
| 63 | Sensor ground | Idle | DC | Max. 0.1V | |
| 64 | - | ||||
| 65 | Sensor Power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.75 ~ 5.25V | ||||
| 66 | - | ||||
| 67 | A/C Pressure Transducer (APT) signal input | A/C ON | Analog | 0.5 ~ 4.5V | |
| 68 | Accelerator Position Sensor (APS) 2 signal input | C.T | Analog | 0.29 ~ 0.46V | |
| W.O.T | 1.93 ~ 2.18V | ||||
| 69 | Power Steering Pressure Sensor (PSPS) signal input | Operation | Analog | 0.3 ~ 4.53V | |
| 70 | Engine speed signal output | Engine Running | Pulse | High: Battery Voltage | |
| Low: Max. 1.1V | |||||
| 0 | |||||
| 47.5 | |||||
| 71 | Cooling Fan Relay [High] control output | A/C ON | Pulse | High: Battery Voltage | |
| Low: Max. 1.1V | |||||
| 72 | Alternator PWM signal output (COM) | IG ON | PWM | High: Min. 4.0V | |
| Low: Max. 2.0V | |||||
| Frequency = 125Hz | |||||
| 73 | - | ||||
| 74 | Immobilizer communication line | Transmitting | DC | High: Min. Vbatt X 80% | |
| Low: Max. Vbatt X 20% | |||||
| Receiving | High: Min. Vbatt X 70% | ||||
| Low: Max. Vbatt X 30% | |||||
| 75 | Battery power (B+) | IG OFF | DC | Battery Voltage | |
| IG ON | Max. 1.0V | ||||
| 76 | - | ||||
| 77 | Battery power (B+) | Always (Without Ignition key) | DC | Battery Voltage | |
| 78 | - | ||||
| 79 | - | ||||
| 80 | Power ground | Idle | DC | Max. 0.1V | |
| 81 | - | ||||
| 82 | - | ||||
| 83 | - | ||||
| 84 | - | ||||
| 85 | - | ||||
| 86 | - | ||||
| 87 | LIN (Local Interconnect Network) Serial Bus Line | Transmitting | DC | High: Min. Vbatt X 80% | |
| Low: Max. Vbatt X 20% | |||||
| Receiving | High: Min. Vbatt X 70% | ||||
| Low: Max. Vbatt X 30% | |||||
| 88 | - | ||||
| 89 | - | ||||
| 90 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.75 ~ 5.25V | ||||
| 91 | - | ||||
| 92 | - | ||||
| 93 | Starter Relay control output | Relay OFF | DC | Battery Voltage | |
| Relay ON | Max 1.1V | ||||
| 94 | Main Relay control output | Relay OFF | DC | Battery Voltage | |
| Relay ON | Max 1.7V | ||||
| 95 | Fuel Pump Relay control output | Relay OFF | DC | Battery Voltage | |
| Relay ON | Max 1.0V | ||||
| 96 | Canister Close Valve (CCV) control output | Active | Pulse | High: Battery Voltage | |
| Inactive | Low: Max. 1.0V | ||||
| Vpeak: Max. 70V | |||||
| 97 | - | ||||
| 98 | Dual stage oil pump | ||||
| 99 | Battery power (B+) | IG OFF | DC | Battery Voltage | |
| IG ON | Max. 1.0V | ||||
| 100 | Battery power (B+) | IG OFF | DC | Battery Voltage | |
| IG ON | Max. 1.0V | ||||
Connector [C100-B]
| Pin No. | Description | Condition | Type | Level | |
|---|---|---|---|---|---|
| 1 | - | ||||
| 2 | - | ||||
| 3 | - | ||||
| 4 | - | ||||
| 5 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.75 ~ 5.25V | ||||
| 6 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.75 ~ 5.25V | ||||
| 7 | - | ||||
| 8 | Crank request signal output | S/W OFF | DC | Max. 1.0V | |
| S/W ON | Battery Voltage | ||||
| 9 | Barometric Pressure Sensor (BPS) signal input | IG ON | Analog | Approx. 4.0V | |
| 10 | CVVT Oil Temperature Sensor (OTS) signal input | IG ON | Analog | 3.2V at -40°C (-40°F) | |
| 0.1V at 150°C (302°F) | |||||
| 11 | - | ||||
| 12 | Throttle Position Sensor (TPS) 1 signal input | C.T | Analog | 0.25 ~ 0.9V | |
| W.O.T | Min. 4.0V | ||||
| 13 | Manifold Absolute Pressure Sensor (MAPS) signal input | IG ON | Analog | Approx. 4.44V | |
| Idle | Approx. 0.75V | ||||
| 14 | Intake Air Temperature Sensor (IATS) signal input | IG ON | Analog | 3.2V at -40°C (-40°F) | |
| 0.05V at 125°C (257°F) | |||||
| 15 | Vehicle speed signal input | Vehicle Running | Pulse | High: Battery Voltage | |
| Low: Max. 0.5V | |||||
| 0.7 (1kph) | |||||
| 44 | |||||
| 16 | Knock Sensor (KS) [Bank 2] [High] signal input | Knocking | Variable | -0.3 ~ 0.3V | |
| Normal | Frequency | 0V | |||
| 17 | Knock Sensor (KS) [Bank 1] [High] signal input | Knocking | Variable | -0.3 ~ 0.3V | |
| Normal | Frequency | 0V | |||
| 18 | Crankshaft Position Sensor (CKPS) [High] signal input | Idle | SINE | 0.4 | |
| Wave | 55 | ||||
| 19 | - | ||||
| 20 | - | ||||
| 21 | Camshaft Position Sensor (CMPS) [Bank 2/Intake] signal input | Idle | Pulse | High: 3.2 ~ Vcc | |
| Low: Max. 0.7V | |||||
| 0 | |||||
| 22 | - | ||||
| 23 | - | ||||
| 24 | Ignition Coil (Cylinder #1) control output | Engine Running | Pulse | Vpeak = 400V | |
| 0 | |||||
| 25 | - | ||||
| 26 | - | ||||
| 27 | - | ||||
| 28 | - | ||||
| 29 | - | ||||
| 30 | - | ||||
| 31 | Sensor ground | Idle | DC | Max. 0.1V | |
| 32 | Sensor ground | Idle | DC | Max. 0.1V | |
| 33 | Sensor ground | Idle | DC | Max. 0.1V | |
| 34 | Throttle Position Sensor (TPS) 2 signal input | C.T | Analog | Min. 4.0V | |
| W.O.T | 0.25 ~ 0.9V | ||||
| 35 | Engine Coolant Temperature Sensor (ECTS) signal input | IG ON | Analog | 3.22V at -40°C (-40°F) | |
| 0.29V at 125°C (257°F) | |||||
| 36 | - | ||||
| 37 | - | ||||
| 38 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] signal input | RICH | Analog | Min. 0.8V | |
| LEAN | Max. 0.1V | ||||
| 39 | Sensor ground | Idle | DC | Max. 0.1V | |
| 40 | Sensor Shield | Idle | DC | Max. 0.1V | |
| 41 | Knock Sensor (KS) [Bank 2] [Low] signal input | Knocking | Variable | -0.3 ~ 0.3V | |
| Normal | Frequency | 0V | |||
| 42 | Knock Sensor (KS) [Bank 1] [Low] signal input | Knocking | Variable | -0.3 ~ 0.3V | |
| Normal | Frequency | 0V | |||
| 43 | Crankshaft Position Sensor (CKPS) [Low] signal input | Idle | SINE | 0.4 | |
| Wave | 55 | ||||
| 44 | Sensor ground | Idle | DC | Max. 0.1V | |
| 45 | - | ||||
| 46 | Camshaft Position Sensor (CMPS) [Bank 2/Exhaust] signal input | Idle | Pulse | High: 3.2 ~ Vcc | |
| Low: Max. 0.7V | |||||
| 0 | |||||
| 47 | - | ||||
| 48 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.75 ~ 5.25V | ||||
| 49 | Ignition Coil (Cylinder #3) control output | Engine Running | Pulse | Vpeak = 400V | |
| 0 | |||||
| 50 | - | ||||
| 51 | - | ||||
| 52 | - | ||||
| 53 | - | ||||
| 54 | - | ||||
| 55 | - | ||||
| 56 | Sensor ground | Idle | DC | Max. 0.1V | |
| 57 | - | ||||
| 58 | Heated Oxygen Sensor (HO2S) [Bank 2/Sensor 2] signal input |
RICH | Analog | Min. 0.8V | |
| LEAN | Max. 0.1V | ||||
| 59 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input | RICH | Analog | Min. 0.8V | |
| LEAN | Max. 0.1V | ||||
| 60 | Sensor ground | Idle | DC | Max. 0.1V | |
| 61 | - | ||||
| 62 | - | ||||
| 63 | Heated Oxygen Sensor (HO2S) [Bank 2/Sensor 1] signal input | RICH | Analog | Min. 0.8V | |
| LEAN | Max. 0.1V | ||||
| 64 | Sensor ground | Idle | DC | Max. 0.1V | |
| 65 | Variable Intake Solenoid (VIS) Valve 1 control output | Engine | Running PWM | High: Battery Voltage | |
| Low: Max. 1.1V | |||||
| 66 | Purge Control Solenoid Valve (PCSV) control output | Engine | Running PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 67 | - | ||||
| 68 | - | ||||
| 69 | Variable Intake Solenoid (VIS) Valve 2 control output | ||||
| 70 | Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input | Idle | Pulse | High: 3.2 ~ Vcc | |
| Low: Max. 0.7V | |||||
| 0 | |||||
| 71 | Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input | Idle | Pulse | High: 3.2 ~ Vcc | |
| Low: Max. 0.7V | |||||
| 0 | |||||
| 72 | - | ||||
| 73 | Sensor Power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.75 ~ 5.25V | ||||
| 74 | Ignition Coil (Cylinder #5) control output | Engine Running | Pulse | Vpeak = 400V | |
| 0 | |||||
| 75 | - | ||||
| 76 | - | ||||
| 77 | - | ||||
| 78 | - | ||||
| 79 | - | ||||
| 80 | ETC Motor [+] control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max.1.0V | |||||
| 1, 500 | |||||
| 0 | |||||
| 81 | ETC Motor [-] control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max.1.0V | |||||
| 1, 500 | |||||
| 0 | |||||
| 82 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Heater control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.15V | |||||
| 0 | |||||
| 83 | Heated Oxygen Sensor (HO2S) [Bank 2/Sensor 2] Heater control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.15V | |||||
| 0 | |||||
| 84 | Fuel Pressure Control Valve (FPCV) control output | ||||
| 85 | Injector (Cylinder #2) control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 0 | |||||
| 47 | |||||
| 86 | Injector (Cylinder #5) control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 0 | |||||
| 47 | |||||
| 87 | Injector (Cylinder #3) control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 0 | |||||
| 47 | |||||
| 88 | Injector (Cylinder #6) control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 0 | |||||
| 47 | |||||
| 89 | Injector (Cylinder #4) control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 0 | |||||
| 47 | |||||
| 90 | Injector (Cylinder #1) control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| 0 | |||||
| 47 | |||||
| 91 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Heater control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.15V | |||||
| 0 | |||||
| 92 | Heated Oxygen Sensor (HO2S) [Bank 2/Sensor 1] Heater control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.15V | |||||
| 0 | |||||
| 93 | CVVT Oil Control Valve (OCV) [Bank 2/Exhaust] control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| Frequency = 128Hz | |||||
| 0 | |||||
| 94 | CVVT Oil Control Valve (OCV) [Bank 1/Exhaust] control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| Frequency = 128Hz | |||||
| 0 | |||||
| 95 | CVVT Oil Control Valve (OCV) [Bank 2/Intake] control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| Frequency = 128Hz | |||||
| 0 | |||||
| 96 | CVVT Oil Control Valve (OCV) [Bank 1/Intake] control output | Engine Running | PWM | High: Battery Voltage | |
| Low: Max. 1.0V | |||||
| Frequency = 128Hz | |||||
| 0 | |||||
| 97 | Ignition Coil (Cylinder #2) control output | Engine Running | Pulse | Vpeak = 400V | |
| 0 | |||||
| 98 | Ignition Coil (Cylinder #6) control output | Engine Running | Pulse | Vpeak = 400V | |
| 0 | |||||
| 99 | Ignition Coil (Cylinder #4) control output | Engine Running | Pulse | Vpeak = 400V | |
| 0 | |||||
| 100 | - | ||||