ECM Terminal Function
CONNECTOR A DESCRIPTION
| Terminal | Description |
|---|---|
| 1 | Fuel Pressure Regulator Valve (FPRV) [High] Control |
| 2 | Integrated Thermal Management Module (ITM) Motor (+) |
| 3 | Integrated Thermal Management Module (ITM) Motor (-) |
| 4 | - |
| 5 | Engine Coolant Temperature Sensor (ECTS) #1 Ground |
| 6 | - |
| 7 | Engine Coolant Temperature Sensor (ECTS) #2 Ground |
| 8 | - |
| 9 | Rail Pressure Sensor (RPS) Ground |
| 10 | Exhaust Gas Temperature Sensor (EGTS) Ground |
| 11 | Manifold Absolute Pressure Sensor (MAPS) Ground |
| 12 | Electric Waste Gate Control Actuator (EWGA) Ground |
| 13 | - |
| 14 | Oil Temperature Sensor (OTS) Ground |
| 15 | Electric Exhaust Gas Recirculation (EEGR) Control Valve Ground |
| 16 | - |
| 17 | A/C Pressure Transducer (APT) Ground |
| 18 | Sensor Power (+5V) Camshaft Position Sensor (CMPS) [Bank 1/Intake, Exhaust] |
| 19 | Sensor Power (+5V) Manifold Absolute Pressure Sensor (MAPS) Sensor Power (+5V) Electric Exhaust Gas Recirculation (EEGR) Sensor Power (+5V) Crankshaft Position Sensor (CKPS) |
| 20 | Sensor Power (+5V) Oil Pressure Sensor (OPS) Sensor Power (+5V) Electric Throttle Control Module (ETC) Sensor Power (+5V) Rail Pressure Sensor (RPS) |
| 21 | Throttle Position Sensor (TPS) Ground |
| 22 | Electric Exhaust Gas Recirculation (EEGR) Control Valve Motor (+) |
| 23 | Electric Exhaust Gas Recirculation (EEGR) Control Valve Motor (-) |
| 24 | - |
| 25 | - |
| 26 | Ignition Coil (Cylinder #3) Control |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | - |
| 32 | - |
| 33 | - |
| 34 | - |
| 35 | Integrated Thermal Management Module (ITM) Motor Ground |
| 36 | - |
| 37 | Camshaft Position Sensor (CMPS) [Bank 1/Intake] Signal |
| 38 | - |
| 39 | Electric Waste Gate Control Actuator (EWGA) Signal |
| 40 | Sensor Power (+5V) Electric Waste Gate Control Actuator (EWGA) |
| 41 | Sensor Power (+5V) Accelerator Position Sensor (APS #1) |
| 42 | Sensor Power (+5V) A/C Pressure Transducer (APT) |
| 43 | Injector (Cylinder #3) [+] Control |
| 44 | Injector (Cylinder #2) [+] Control |
| 45 | - |
| 46 | - |
| 47 | Local-CAN #1 [High] SBW Control Unit (SCU) Local-CAN #1 [High] Shift By Wire (SBW) Local-CAN #1 [High] Continuous Variable Valve Duration (CVVD) Actuator |
| 48 | Ignition Coil (Cylinder #1) Control |
| 49 | - |
| 50 | - |
| 51 | - |
| 52 | - |
| 53 | - |
| 54 | - |
| 55 | - |
| 56 | - |
| 57 | - |
| 58 | Differential Pressure Sensor (DPS) Signal |
| 59 | Exhaust Gas Temperature Sensor (EGTS) Signal |
| 60 | Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] Ground |
| 61 | Mass Air Flow Sensor (MAFS) Signal |
| 62 | - |
| 63 | Engine Speed Signal Output |
| 64 | Injector (Cylinder #1) [+] Control |
| 65 | Injector (Cylinder #4) [+] Control |
| 66 | Injector (Cylinder #3) [-] Control |
| 67 | Injector (Cylinder #4) [-] Control |
| 68 | Ignition Coil (Cylinder #2) Control |
| 69 | Local-CAN #1 [Low] SBW Control Unit (SCU) Local-CAN #1 [Low] Shift By Wire (SBW) Local-CAN #1 [Low] Continuous Variable Valve Duration (CVVD) Actuator |
| 70 | Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] Signal |
| 71 | Crankshaft Position Sensor (CKPS) Ground |
| 72 | - |
| 73 | Oil Pressure Sensor (OPS) Signal |
| 74 | Intake Air Temperature Sensor (IATS) Signal |
| 75 | Engine Coolant Temperature Sensor (ECTS) #1 Signal |
| 76 | Engine Coolant Temperature Sensor (ECTS) #2 Signal |
| 77 | Electric Exhaust Gas Recirculation (EEGR) Control Valve Signal |
| 78 | - |
| 79 | Throttle Position Sensor (TPS) #2 Signal |
| 80 | Rail Pressure Sensor (RPS) Signal |
| 81 | - |
| 82 | Integrated Thermal Management Module (ITM) Motor Signal |
| 83 | Mass Air Flow Sensor (MAFS) Ground |
| 84 | A/C Pressure Transducer (APT) Signal |
| 85 | - |
| 86 | Injector (Cylinder #2) [-] Control |
| 87 | Injector (Cylinder #1) [-] Control |
| 88 | Fuel Pressure Regulator Valve (FPRV) [Low] Control |
| 89 | Differential Pressure Sensor (DPS) Ground |
| 90 | Ignition Coil (Cylinder #4) Control |
| 91 | Crankshaft Position Sensor (CKPS) Signal |
| 92 | Integrated Body Control unit (IBU) External Wake-Up Signal |
| 93 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Ground |
| 94 | - |
| 95 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Signal |
| 96 | - |
| 97 | Oil Temperature Sensor (OTS) Signal |
| 98 | Throttle Position Sensor (TPS) #1 Signal |
| 99 | - |
| 100 | - |
| 101 | Manifold Absolute Pressure Sensor (MAPS) Signal |
| 102 | Camshaft Position Sensor (CMPS) [Bank 1/Intake] Ground |
| 103 | - |
| 104 | Knock Sensor (KS) Signal |
| 105 | Knock Sensor (KS) Ground |
CONNECTOR B DESCRIPTION
| Terminal | Description |
|---|---|
| 1 | Chassis Ground |
| 2 | Chassis Ground |
| 3 | Battery Power (B+) (Main Relay) |
| 4 | Chassis Ground |
| 5 | Battery Power (B+) (Main Relay) |
| 6 | Battery Power (B+) (Main Relay) |
| 7 | - |
| 8 | - |
| 9 | Sensor Power (+5V) (Integrated Thermal Management Module (ITM) Motor) Sensor Power (+5V) (Mass Air Flow Sensor (MAFS)) |
| 10 | Sensor Power (+5V) (Accelerator Position Sensor (APS) #2) |
| 11 | Boost Pressure Sensor (BPS) Signal Input |
| 12 | Accelerator Position Sensor (APS) #2 Ground |
| 13 | Accelerator Position Sensor (APS) #1 Ground |
| 14 | Brake Booster Vacuum Pressure Sensor (BBVPS) Ground |
| 15 | Fuel Tank Pressure Sensor (FTPS) Ground |
| 16 | Boost Pressure Sensor (BPS) Ground |
| 17 | Fuel Level Sender (FLS) Signal |
| 18 | Accelerator Position Sensor (APS #2) Signal |
| 19 | - |
| 20 | - |
| 21 | - |
| 22 | RCV (Recirculation Valve) Control Solenoid Valve (VOP) Control |
| 23 | Cooling Fan Relay [PWM] Control |
| 24 | Electric Waste Gate Control Actuator (EWGA) DC Motor (+) Control |
| 25 | Electric Waste Gate Control Actuator (EWGA) DC Motor (-) Control |
| 26 | Ignition Switch Signal Input |
| 27 | Sensor Power (+5V) (Differential Pressure Sensor (DPS)) Sensor Power (+5V) (Boost Pressure Sensor (BPS)) |
| 28 | - |
| 29 | - |
| 30 | Brake Light Switch Signal Input |
| 31 | Brake Test Switch Signal Input |
| 32 | Accelerator Position Sensor (APS #1) Signal |
| 33 | - |
| 34 | ISG OFF Switch Signal Input |
| 35 | Start Signal Input |
| 36 | - |
| 37 | Canister Close Valve (CCV) Signal [With Smart Key] Fuel Pump Relay Control [W/O Smart Key] |
| 38 | DC/DC Converter (LDC) Control |
| 39 | - |
| 40 | Variable Oil Pump Valve Control |
| 41 | ETC Motor [+] Control |
| 42 | ETC Motor [-] Control |
| 43 | Sensor Power (+5V) (Fuel Tank Pressure Sensor (FTPS)) |
| 44 | - |
| 45 | P-CAN (Low) |
| 46 | Fuel Tank Pressure Sensor (FTPS) Signal |
| 47 | - |
| 48 | - |
| 49 | Wiper Switch Signal Input |
| 50 | - |
| 51 | Start Relay Control (Low Side) |
| 52 | - |
| 53 | - |
| 54 | Rear Defrost Switch Signal Input |
| 55 | - |
| 56 | - |
| 57 | - |
| 58 | - |
| 59 | - |
| 60 | Battery Power (B+) (Battery) |
| 61 | LIN Communication Signal input |
| 62 | P-CAN (High) |
| 63 | Brake Booster Vacuum Pressure Sensor (BBVPS) Signal |
| 64 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] VS+ (NERNST Cell Voltage) |
| 65 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Rc (Compensative Resistance) |
| 66 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Rc/Rp (Pump Cell Voltage) |
| 67 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] VS-/IP- (Common Ground for VS, IP) |
| 68 | - |
| 69 | A/C Compressor Relay Control |
| 70 | - |
| 71 | Start Relay Control (High side) |
| 72 | - |
| 73 | - |
| 74 | Engine Control Relay Control |
| 75 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Heater Control |
| 76 | Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Heater Control |
| 77 | Vehicle Speed Signal Input (Integrated Body Control Unit (IBU)) Vehicle Speed Signal Input (Vehicle Dynamic Control (VDC) Module) |
| 78 | Local-CAN (CVVD) [High] (SBW Control Unit (SCU)) Local-CAN (CVVD) [High] (Shift By Wire (SBW)) Local-CAN (CVVD) [High] (Continuous Variable Valve Duration (CVVD) Actuator) |
| 79 | Local-CAN (CVVD) [Low] (SBW Control Unit (SCU)) Local-CAN (CVVD) [Low] (Shift By Wire (SBW)) Local-CAN (CVVD) [Low] (Continuous Variable Valve Duration (CVVD) Actuator) |
| 80 | Local-CAN #2 [High] (CAN Check) |
| 81 | Local-CAN #2 [Low] (CAN Check) |
| 82 | - |
| 83 | Purge Control Solenoid Valve (PCSV) Control |
| 84 | Canister Close Valve (CCV) Signal [W/O Smart Key] Fuel Pump Relay Control [With Smart Key] |
| 85 | ISG OFF Switch (IND.) |
| 86 | - |
| 87 | Integrated Body Control Unit (IBU) (IMMO, Data Line) |
| 88 | - |
| 89 | - |
| 90 | - |
| 91 | - |
| 92 | Variable Force Solenoid (VFS) [Bank 1/Intake] Control |
| 93 | Variable Force Solenoid (VFS) [Bank 1/Exhaust] Control |