ECM Terminal Input/Output Signal (A/T)
Connector [EGGA-K]
ECM TERMINAL INPUT/OUTPUT SIGNAL CHART - CONNECTOR EGGA-K (A/T)
| Pin No | Description | Condition | Type | Level | Test Result |
|---|---|---|---|---|---|
| 1 | Power Ground | Idle | DC | Max. 50mV | 0V |
| 2 | Power Ground | Idle | DC | Max. 50mV | 3.6mV |
| 3 | Power Ground | Idle | DC | Max. 50mV | 3.6mV |
| 4 | Battery voltage supply after main relay | IG OFF | DC | Max. 1.0V | 200mV |
| IG ON | Battery Voltage | 12.9V | |||
| 5 | Battery voltage supply after main relay | IG OFF | DC | Max. 1.0V | 200mV |
| IG ON | Battery Voltage | 12.9V | |||
| 6 | Battery voltage supply after main relay | IG OFF | DC | Max. 1.0V | 200mV |
| IG ON | Battery Voltage | 12.9V | |||
| 7 | - | ||||
| 8 | Sensor ground | Idle | DC | Max. 50mV | 16mV |
| 9 | Sensor ground | Idle | DC | Max. 50mV | 6.2mV |
| 10 | Manifold Absolute Pressure Sensor signal input | IG ON | DC | 3.9 ~ 4.1V | 4.09V |
| Idle | 0.8 ~ 1.6V | 1.44V | |||
| 11 | - | ||||
| 12 | - | ||||
| 13 | Heated Oxygen Sensor (Sensor 2) signal input | Racing | Analog | Rich: 0.6 ~ 1.0V | 860mV |
| Lean: Max. 0.4V | 10mV | ||||
| 14 | - | ||||
| 15 | - | ||||
| 16 | - | ||||
| 17 | Alternator load signal input | Idle | Pulse | Hi: Battery Voltage | 13.2V |
| Lo: Max. 1.5V | 1.34V | ||||
| 18 | - | ||||
| 19 | - | ||||
| 20 | Vehicle speed signal input | Idle | Pulse | Hi: Min. 4.5V | 12.2V |
| Lo: Max. 1.0V | 0V | ||||
| Freq: 72.2Hz | |||||
| Vehicle Run (30km/h) | Hi: Min. 4.5V | 12.2V | |||
| Lo: Max. 1.0V | 0V | ||||
| Freq: 212Hz | |||||
| 21 | - | ||||
| 22 | Electric Load signal input | ||||
| 23 | A/C Switch "ON" signal input | S/W OFF | DC | Max. 1.0V | 20mV |
| S/W ON | Battery Voltage | 12.48V | |||
| 24 | For Auto-transaxle Control | ||||
| 25 | For Auto-transaxle Control | ||||
| 26 | For Auto-transaxle Control | ||||
| 27 | For Auto-transaxle Control | ||||
| 28 | For Auto-transaxle Control | ||||
| 29 | Sensor ground | Idle | DC | Max. 50mV | 9.2mV |
| 30 | Sensor ground | Idle | DC | Max. 50mV | 6.2mV |
| 31 | Sensor ground | Idle | DC | Max. 50mV | 6.8mV |
| 32 | Intake Air Temperature Sensor signal input | Idle | DC | 0 ~ 5.0V | 1.89V |
| 33 | - | ||||
| 34 | - | ||||
| 35 | Heated Oxygen Sensor (Sensor 1) signal input | Racing | Analog | Rich: 0.6 ~ 1.0V | 884mV |
| Lean: Max. 0.4V | 8mV | ||||
| 36 | - | ||||
| 37 | - | ||||
| 38 | Sensor ground | Idle | DC | Max. 50mV | 12mV |
| 39 | - | ||||
| 40 | - | ||||
| 41 | Camshaft Position Sensor signal input | Idle | Pulse | Hi: Battery Voltage | 13.72V |
| Lo: Max. 0.5V | 200mV | ||||
| 42 | - | ||||
| 43 | - | ||||
| 44 | Power Steering Switch signal input | ||||
| 45 | - | ||||
| 46 | A/C thermal switch signal input | A/C S/W OFF | DC | Max.1.0V | 200mV |
| A/C S/W ON | Battery Voltage | 12.6V | |||
| 47 | For Auto-transaxle Control | ||||
| 48 | For Auto-transaxle Control | ||||
| 49 | For Auto-transaxle Control | ||||
| 50 | For Auto-transaxle Control | ||||
| 51 | Sensor ground | Idle | DC | Max. 50mV | 11.2mV |
| 52 | - | ||||
| 53 | Fuel Level Sensor signal input | IG ON | DC | 0 ~ Battery Voltage | 2.14V |
| 54 | - | ||||
| 55 | - | ||||
| 56 | - | ||||
| 57 | For Auto-transaxle Control | ||||
| 58 | - | ||||
| 59 | - | ||||
| 60 | For Auto-transaxle Control | ||||
| 61 | For Auto-transaxle Control | ||||
| 62 | For Auto-transaxle Control | ||||
| 63 | - | ||||
| 64 | For Auto-transaxle Control | ||||
| 65 | For Auto-transaxle Control | ||||
| 66 | For Auto-transaxle Control | ||||
| 67 | For Auto-transaxle Control | ||||
| 68 | For Auto-transaxle Control | ||||
| 69 | - | ||||
| 70 | For Auto-transaxle Control | ||||
| 71 | For Auto-transaxle Control | ||||
| 72 | For Auto-transaxle Control | ||||
| 73 | Sensor ground | Idle | DC | Max. 50mV | 16.8mV |
| 74 | - | ||||
| 75 | Throttle Position Sensor signal input | C.T | Analog | 0.25 ~ 0.9V | 0.34V |
| W.O.T. | Min. 4.0V | 4.43V | |||
| 76 | - | ||||
| 77 | Engine Coolant Temperature Sensor signal input | Idle | Analog | 0.5 ~ 4.5V | 1.43V |
| 78 | - | ||||
| 79 | A/C Pressure Transducer signal input | A/C ON | Analog | Max. 4.8V | 1.88V |
| 80 | For Auto-transaxle Control | ||||
| 81 | For Auto-transaxle Control | ||||
| 82 | For Auto-transaxle Control | ||||
| 83 | For Auto-transaxle Control | ||||
| 84 | For Auto-transaxle Control | ||||
| 85 | - | ||||
| 86 | For Auto-transaxle Control | ||||
| 87 | For Auto-transaxle Control | ||||
| 88 | For Auto-transaxle Control | ||||
| 89 | For Auto-transaxle Control | ||||
| 90 | For Auto-transaxle Control | ||||
| 91 | For Auto-transaxle Control | ||||
| 92 | For Auto-transaxle Control | ||||
| 93 | For Auto-transaxle Control | ||||
| 94 | For Auto-transaxle Control |
Connector [EGGA-A]
ECM TERMINAL INPUT/OUTPUT SIGNAL CHART - CONNECTOR EGGA-A (A/T)
| Pin No. | Description | Condition | Type | Level | Test Result |
|---|---|---|---|---|---|
| 1 | Ignition Coil (Cylinder #2) control output | Idle | Pulse | 1st Voltage: 300 ~ 400V | 372V |
| ON Voltage: Max. 2.0V | 1.1V | ||||
| 2 | Ignition Coil (Cylinder #4) control output | Idle | Pulse | 1st Voltage: 300 ~ 400V | 372V |
| ON Voltage: Max. 2.0V | 1.1V | ||||
| 3 | Fuel Tank Pressure Sensor signal input | Idle | DC | 0.4 ~ 4.6V | 2.45V |
| 4 | - | ||||
| 5 | - | ||||
| 6 | Idle Speed Control Actuator [OPEN] control output | Idle | Pulse | Hi: Battery Voltage | 13.8V |
| Lo: Max. 1.0V | 20mV | ||||
| 7 | - | ||||
| 8 | Purge Control Solenoid Valve control output | Active Inactive | Pulse | Hi: Battery Voltage | 14.2V |
| Lo: Max. 1.0V | 120mV | ||||
| 9 | Main Relay control output | Relay OFF | DC | Battery Voltage | 12.78V |
| Relay ON | Max. 1.0V | 860mV | |||
| 10 | - | ||||
| 11 | Battery voltage supply after ignition switch | IG OFF | DC | Max. 1.0V | 3.2mV |
| IG ON | Battery Voltage | 12.68V | |||
| 12 | CAN [HIGH] | RECESSIVE | Pulse | 2.0 ~ 3.0V | 2.5V |
| DOMINANT | 2.75 ~ 4.5V | 3.58V | |||
| 13 | - | ||||
| 14 | - | ||||
| 15 | Knock Sensor signal input | Knocking | Variable Frequency | ||
| Normal | |||||
| 16 | Ignition Coil (Cylinder #3) control output | Idle | Pulse | 1st Voltage: 300 ~ 400V | 366V |
| ON Voltage: Max. 2.0V | 1.1V | ||||
| 17 | Ignition Coil (Cylinder #1) control output | Idle | Pulse | 1st Voltage: 300 ~ 400V | 352V |
| ON Voltage: Max. 2.0V | 1.1V | ||||
| 18 | - | ||||
| 19 | - | ||||
| 20 | - | ||||
| 21 | Cooling Fan Relay [Low] control output | Relay OFF | DC | Battery Voltage | 14.12V |
| Relay ON | Max. 1.0V | 61.6mV | |||
| 22 | Idle Speed Control Actuator [CLOSE] control output | Idle | Pulse | Hi: Battery Voltage | 13.8V |
| Lo: Max. 1.0V | 200mV | ||||
| 23 | Cooling Fan Relay [High] control output | Relay OFF | DC | Battery Voltage | 14.01V |
| Relay ON | Max. 1.0V | 52.6mV | |||
| 24 | Fuel consumption signal output | Idle | Pulse | Hi: Battery Voltage | 13.8V |
| Lo: Max. 0.5V | 200mV | ||||
| 25 | Engine speed signal output | Idle | Pulse | Hi: Battery Voltage | 14.0V |
| Lo: Max. 0.5V | 20mV | ||||
| Freq.: 20 ~ 60Hz | 22Hz | ||||
| 26 | - | ||||
| 27 | CAN [LOW] | RECESSIVE | Pulse | 2.0 ~ 3.0V | 2.5V |
| DOMINANT | 0.5 ~ 2.25V | 1.5V | |||
| 28 | - | ||||
| 29 | - | ||||
| 30 | Sensor ground | Idle | DC | Max. 50mV | |
| 31 | - | ||||
| 32 | Immobilizer lamp control output | Lamp OFF | DC | Battery Voltage | 12.6V |
| Lamp ON | Max. 1.0V | 20mV | |||
| 33 | Heated Oxygen Sensor (Sensor 2) Heater control output | Engine Run | Pulse | Hi: Battery Voltage | 14.2V |
| Lo: Max. 1.0V | 220mV | ||||
| 34 | Heated Oxygen Sensor (Sensor 1) Heater control output | Engine Run | Pulse | Hi: Battery Voltage | 14.2V |
| Lo: Max. 1.0V | 220mV | ||||
| 35 | Fuel Pump Relay control output [With Immobilizer] | Relay OFF | DC | Battery Voltage | 12.8V |
| Relay ON | Max. 1.0V | 400mV | |||
| Canister Close Valve control output [Without Immobilizer] | Active | Pulse | Hi: Battery Voltage | 14.2V | |
| Inactive | Lo: Max. 1.0V | 45mV | |||
| 36 | Injector (Cylinder #3) control output | Idle | Pulse | Hi: Battery Voltage | 14.2V |
| Lo: Max. 1.0V | 40mV | ||||
| Vpeak: Max. 80V | 73.6V | ||||
| 37 | Fuel Pump Relay control output [Without Immobilizer] | Relay OFF | DC | Battery Voltage | 12.8V |
| Relay ON | Max. 1.0V | 400mV | |||
| Canister Close Valve control output [With Immobilizer] | Active | Pulse | Hi: Battery Voltage | 14.2V | |
| Inactive | Lo: Max. 1.0V | 45mV | |||
| 38 | A/C Compressor Relay control output | Relay OFF | DC | Battery Voltage | 14.1V |
| Relay ON | Max. 1.0V | 400mV | |||
| 39 | - | ||||
| 40 | Crankshaft Position Sensor [A] signal input | Idle | Vp_p: Min. 1.0V | 6.48V | |
| 41 | - | ||||
| 42 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | |
| IG ON | 4.8 ~ 5.2V | ||||
| 43 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | 3.6mV |
| IG ON | 4.8 ~ 5.2V | 5.02V | |||
| 44 | Immobilizer communication line | When communicating after IG ON | Pulse | Hi: Min. 8.5V | 12.51V |
| Lo: Max. 3.5V | 1.17V | ||||
| 45 | Wheel Speed Sensor [A] signal input | Vehicle Run | SINE Wave | Vp_p: Min. 0.2V | |
| 46 | - | ||||
| 47 | - | ||||
| 48 | Injector (Cylinder #4) control output | Idle | Pulse | Hi: Battery Voltage | 13.6V |
| Lo: Max. 1.0V | 336mV | ||||
| Vpeak: Max. 80V | 69.7V | ||||
| 49 | CVVT Oil Control Valve control output | Idle | Pulse | Hi: Battery Voltage | 14.9V |
| Lo: Max. 1.0V | 36.2mV | ||||
| 50 | Injector (Cylinder #1) control output | Idle | Pulse | Hi: Battery Voltage | 13.6V |
| Lo: Max. 1.0V | 336mV | ||||
| Vpeak: Max. 80V | 69.7V | ||||
| 51 | Malfunction Indicator Lamp (MIL) control output | Lamp OFF | DC | Battery Voltage | 11.51V |
| Lamp ON | Max. 1.0V | 663mV | |||
| 52 | Injector (Cylinder #2) control output | Idle | Pulse | Hi: Battery Voltage | 13.6V |
| Lo: Max. 1.0V | 336mV | ||||
| Vpeak: Max. 80V | 69.7V | ||||
| 53 | - | ||||
| 54 | - | ||||
| 55 | Crankshaft Position Sensor [B] signal input | Idle | SINE Wave | Vp_p: Min. 1.0V | 6.48V |
| 56 | Battery Power (B+) | Always | DC | Battery Voltage | 12.23V |
| 57 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | 3.6mV |
| IG ON | 4.9 ~ 5.1V | 5.02V | |||
| 58 | Sensor power (+5V) | IG OFF | DC | Max. 0.5V | 3.6mV |
| IG ON | 4.9 ~ 5.1V | 5.02V | |||
| 59 | - | ||||
| 60 | Wheel Speed Sensor [B] signal input | Vehicle Run | SINE Wave | Vp_p: Min. 0.2V |