( TL19E3AA20300024601CAAT00 )

ECM/PCM Inputs and Outputs at Connector C (○) (49P)
NOTE: Standard battery voltage is about 12 V.

Terminal number | Wire color | Terminal name | Description | Signal
--- | --- | --- | --- | ---
20 | RED/BLK | TPSA (THROTTLE POSITION (TP) SENSOR A) | Detects TP sensor A signal | With ignition switch ON (II) and accelerator pedal pressed: about 3.9 V With ignition switch ON (II) and accelerator pedal released: about 0.8 V
21 | RED/BLU | TPSB (THROTTLE POSITION (TP) SENSOR B) | Detects TP sensor B signal | With ignition switch ON (II) and accelerator pedal pressed: about 4.1 V With ignition switch ON (II) and accelerator pedal released: about 1.7 V
23 | BLU/WHT | VTC (VTC OIL CONTROL SOLENOID VALVE) | Drives VTC oil control solenoid valve | With ignition switch ON (II): about 0 V
27 *2 | GRN/BLK | RVS (REVERSE LOCK SOLENOID VALVE) | Drives reverse lock solenoid valve | With ignition switch ON (II): battery voltage
29 | RED | AFS+ (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) +SIDE) | Detects A/F sensor (sensor 1) signal | At idle: about 2.2 V
30 | RED/YEL | AFS− (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) −SIDE) | Detects A/F sensor (sensor 1) signal | At idle: about 1.8 V
31 | GRN | CMPB (CAMSHAFT POSITION (CMP) SENSOR B) | Detects CMP sensor B signal | With engine running: pulses
32 | BLU/YEL | CKP (CRANKSHAFT POSITION (CKP) SENSOR) | Detects CKP sensor signal | With engine running: pulses
40 | BLU/YEL | MCS (ENGINE MOUNT CONTROL SOLENOID VALVE) | Drives engine mount control solenoid | At idle: about 0 V Above idle: battery voltage With ignition switch ON (II): battery voltage
41 *3 | GRN | OILLVL (ENGINE OIL LEVEL SENSOR SIGNAL) | Detects engine oil level sensor signal | With ignition switch ON (II): pulses
43 | GRN | SG3 (SENSOR GROUND) | Sensor ground | Less than 0.5 V at all times
44 | BRN/YEL | LG1 (LOGIC GROUND) | Ground circuit for ECM/PCM circuit | Less than 0.5 V at all times
45 | BLU/WHT | CMPA (CAMSHAFT POSITION (CMP) SENSOR A) | Detects CMP sensor A signal | With engine running: pulses
46 | RED/BLU | KS (KNOCK SENSOR) | Detects knock sensor signal | With engine knocking: pulses
48 | BRN/YEL | LG2 (LOGIC GROUND) | Ground circuit for ECM/PCM circuit | Less than 0.5 V at all times

*2: | M/T
*3: | Except KQ model