Connector [C300-A]
ECM TERMINAL CONNECTOR [C300-A] DESCRIPTION
| Pin No. | Description | Connected to |
|---|---|---|
| 1 | Injector (Cylinder #3) [High] control output | Injector (Cylinder #3) |
| 2 | Injector (Cylinder #4) [High] control output | Injector (Cylinder #4) |
| 3 | Injector (Cylinder #2) [Low] control output | Injector (Cylinder #2) |
| 4 | Electric Waste Gate Actuator (EWGA) DC Motor output (+) | Electric Waste Gate Actuator (EWGA) |
| 5 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] heater control output | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] |
| 6 | - | |
| 7 | - | |
| 8 | - | |
| 9 | Sensor ground | Electric Waste Gate Actuator (EWGA) |
| 10 | - | |
| 11 | - | |
| 12 | - | |
| 13 | - | |
| 14 | - | |
| 15 | CVVT Oil Control Valve (OCV) [Bank 1/Exhaust] control output | CVVT Oil Control Valve (OCV) [Bank 1/Exhaust] |
| 16 | Injector (Cylinder #2) [High] control output | Injector (Cylinder #2) |
| 17 | Injector (Cylinder #1) [High] control output | Injector (Cylinder #1) |
| 18 | Injector (Cylinder #3) [Low] control output | Injector (Cylinder #3) |
| 19 | Electric Waste Gate Actuator (EWGA) DC Motor output (-) | Electric Waste Gate Actuator (EWGA) |
| 20 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] heater control output | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] |
| 21 | - | |
| 22 | - | |
| 23 | Engine Coolant Temperature Sensor (ECTS) signal input | Engine Coolant Temperature Sensor (ECTS) |
| 24 | Sensor ground | Engine Coolant Temperature Sensor (ECTS) |
| 25 | - | |
| 26 | Fuel Tank Pressure Sensor (FTPS) signal input | Fuel Tank Pressure Sensor (FTPS) |
| Fuel pump relay control output (NON-Smart key type) | Fuel pump relay | |
| 27 | Canister Close Valve (CCV) control output (Smart key type) | Canister Close Valve (CCV) |
| 28 | - | |
| 29 | - | |
| 30 | - | |
| 31 | Ignition coil (Cylinder #3) control output | Ignition coil (Cylinder #3) |
| 32 | Ignition coil (Cylinder #1) control output | Ignition coil (Cylinder #1) |
| 33 | Injector (Cylinder #1) [Low] control output | Injector (Cylinder #1) |
| 34 | Fuel Pressure Control Valve (FPCV) [High] control output | Fuel Pressure Control Valve (FPCV) |
| 35 | ETC motor [-] control output | ETC motor |
| 36 | - | |
| 37 | Knock Sensor (KS) signal input | Knock Sensor (KS) |
| 38 | Sensor ground | Knock Sensor (KS) |
| 39 | - | |
| 40 | Brake Light switch signal input | Brake switch |
| 41 | - | |
| 42 | - | |
| 43 | - | |
| 44 | - | |
| 45 | CVVT Oil Control Valve (OCV) [Bank 1/Intake] control output | CVVT Oil Control Valve (OCV) [Bank 1/Intake] |
| 46 | Ignition coil (Cylinder #4) control output | Ignition coil (Cylinder #4) |
| 47 | Ignition coil (Cylinder #2) control output | Ignition coil (Cylinder #2) |
| 48 | Injector (Cylinder #4) [Low] control output | Injector (Cylinder #4) |
| 49 | Fuel Pressure Control Valve (FPCV) [Low] control output | Fuel Pressure Control Valve (FPCV) |
| 50 | ETC motor [+] control output | ETC motor |
| 51 | - | |
| 52 | Electric Waste Gate Actuator (EWGA) Feed beck signal | Electric Waste Gate Actuator (EWGA) |
| 53 | Brake Test switch signal input | Brake switch |
| 54 | - | |
| 55 | - | |
| 56 | Electric load signal input [Defrost] | Alternator |
| 57 | Alternator COM signal output | Alternator |
| 58 | Engine speed signal output | Cluster |
| 59 | Cooling fan (PWM) control output | Cooling fan Control Module |
| 60 | - |
ECM TERMINAL CONNECTOR [C300-A] CONDITION LEVEL
| Pin No. | Description | Condition | Type | Level |
|---|---|---|---|---|
| 1 | Injector (Cylinder #3) [High] control output | Relay ON/OFF | DC voltage | 71V |
| 2 | Injector (Cylinder #4) [High] control output | Relay ON/OFF | DC voltage | 71V |
| 3 | Injector (Cylinder #2) [Low] control output | Relay OFF | DC voltage | 71V |
| Relay ON | Max. 1.0V | |||
| 4 | Electric Waste Gate Actuator (EWGA) DC Motor output (+) | |||
| 5 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] heater control output | Relay OFF | DC voltage | Battery voltage |
| Relay ON | Max. 1.65V | |||
| 6 | - | |||
| 7 | - | |||
| 8 | - | |||
| 9 | Sensor ground | Idle | DC voltage | -0.3 ~ 0.5V |
| 10 | - | |||
| 11 | - | |||
| 12 | - | |||
| 13 | - | |||
| 14 | - | |||
| 15 | CVVT Oil Control Valve (OCV) [Bank 1/Exhaust] control output | Idle | Pulse | High: Battery voltage |
| Low: Max. 1.65V | ||||
| 16 | Injector (Cylinder #2) [High] control output | Relay ON/OFF | DC voltage | 71V |
| 17 | Injector (Cylinder #1) [High] control output | Relay ON/OFF | DC voltage | 71V |
| 18 | Injector (Cylinder #3) [Low] control output | Relay OFF | DC voltage | 71V |
| Relay ON | Max. 1.0V | |||
| 19 | Electric Waste Gate Actuator (EWGA) DC Motor output (-) | |||
| 20 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor2] heater control output | Relay OFF | DC voltage | Battery voltage |
| Relay ON | Max. 1.65V | |||
| 21 | - | |||
| 22 | - | |||
| 23 | Engine Coolant Temperature Sensor (ECTS) signal input | Idle | Analog | 0.270 ~ 4.77V |
| 24 | Sensor ground | Idle | DC voltage | Max. 50mV |
| 25 | - | |||
| 26 | Fuel Tank Pressure Sensor (FTPS) signal input | Idle | Analog | 0.3343 ~ 0.4667V |
| 27 | Canister Close Valve (CCV) control output (Smart key type) | Active | DC voltage | Battery voltage |
| Inactive | Max. 1.76V | |||
| Fuel pump relay control output (NON-Smart key type) | Relay OFF | DC voltage | Battery voltage | |
| Relay ON | Max. 1.44V | |||
| 28 | - | |||
| 29 | - | |||
| 30 | - | |||
| 31 | Ignition coil (Cylinder #3) control output | Idle | Pulse | 1st voltage: 370 ~ 430V |
| ON voltage: Max. 2.2V | ||||
| 32 | Ignition coil (Cylinder #1) control output | Idle | Pulse | 1st voltage: 370 ~ 430V |
| ON voltage: Max. 2.2V | ||||
| 33 | Injector (Cylinder #1) [Low] control output | Relay OFF | DC voltage | 71V |
| Relay ON | Max. 1.0V | |||
| 34 | Fuel Pressure Control Valve (FPCV) [High] control output | Relay ON/OFF | DC voltage | 16V |
| 35 | ETC motor [-] control output | Idle | Pulse | High: Battery voltage |
| Low: Max. 1.0V | ||||
| 36 | - | |||
| 37 | Knock Sensor (KS) signal input | Knocking | Variable | |
| Normal | Frequency | |||
| 38 | Sensor ground | Knocking | Variable | |
| Normal | Frequency | |||
| 39 | - | |||
| 40 | Brake Light switch signal input | ON | DC voltage | Battery voltage |
| OFF | Max. 2.25V | |||
| 41 | - | |||
| 42 | - | |||
| 43 | - | |||
| 44 | - | |||
| 45 | CVVT Oil Control Valve (OCV) [Bank 1/Intake] control output | Idle | Pulse | High: Battery voltage |
| Low: Max. 1.65V | ||||
| 46 | Ignition coil (Cylinder #4) control output | Idle | Pulse | 1st voltage: 370 ~ 430V |
| ON voltage: Max. 2.2V | ||||
| 47 | Ignition coil (Cylinder #2) control output | Idle | Pulse | 1st voltage: 370 ~ 430V |
| ON voltage: Max. 2.2V | ||||
| 48 | Injector (Cylinder #4) [Low] control output | Relay OFF | DC voltage | 71V |
| Relay ON Max. 1.0V | ||||
| 49 | Fuel Pressure Control Valve (FPCV) [Low] control output | Relay OFF | DC voltage | 16V |
| Relay ON | Max. 1.0V | |||
| 50 | ETC motor [+] control output | Idle | Pulse | High: Battery voltage |
| Low: Max. 1.0V | ||||
| 51 | - | |||
| 52 | Electric Waste Gate Actuator (EWGA) Feed beck signal | |||
| 53 | Brake Test switch signal input | ON | DC voltage | Battery voltage |
| OFF | Max. 2.25V | |||
| 54 | - | |||
| 55 | - | |||
| 56 | Electric load signal input [Defrost] | ON | DC voltage | Battery voltage |
| OFF | Max. 2.25V | |||
| 57 | Alternator COM signal output | Idle | Pulse | High: Battery voltage |
| Low: Max. 0.6V | ||||
| 58 | Engine speed signal output | |||
| 59 | Cooling fan [PWM] control output | A/C ON | Pulse | High: Battery voltage |
| Low: Max. 0.5 V | ||||
| 60 | - |