PCM Inputs and Outputs at Connector C (◦) (44P)
PCM INPUTS AND OUTPUTS AT CONNECTOR C TERMINAL REFERENCE
| Terminal Number | Wire Color | Terminal Name | Description | Signal |
|---|---|---|---|---|
| C36 | BLK/RED | IG1 (IGNITION SIGNAL) | Detects ignition signal | With ignition switch ON (II): battery voltage |
| C39 | YEL/RED | VCC1 (SENSOR VOLTAGE) | Provides sensor reference voltage | With ignition switch ON (II): about 5.0 V |
| C40 | BRN/YEL | LG1 (LOGIC GROUND) | Ground circuit for PCM circuit | Less than 0.5 V at all times |
| C43 | GRN/WHT | SG1 (SENSOR GROUND) | Sensor ground | Less than 0.5 V at all times |
| C44 | BRN/YEL | LG2 (LOGIC GROUND) | Ground circuit for PCM circuit | Less than 0.5 V at all times |