PCM A/T Control System Inputs and Outputs at PCM Connector B Δ (49P)
WARNING: This page is about a different car, the 2013 Honda Odyssey, 2012 Honda Odyssey, and 2011 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
PCM CONNECTOR TERMINAL DESCRIPTION
| Terminal Number | Wire Color | Terminal Name | Description | Signal | ||
|---|---|---|---|---|---|---|
| 1 | BLK | PG2 (POWER GROUND) | Ground circuit for PCM | Less than 0.2 V at all times | ||
| 2 | TAN | VBSOL (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves | With ignition switch ON (II): battery voltage | ||
| 3 | YEL | IGP (POWER SOURCE) | Power source for PCM circuit | With ignition switch ON (II): battery voltage | ||
| 10 | PUR | LSB (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B) | Drives A/T clutch pressure control solenoid valve B | With ignition switch ON (II): current controlled | ||
| 21 | PNK | LSC (ATT CLUTCH PRESSURE CONTROL SOLENOID VALVE C) | Drives A/T clutch pressure control solenoid valve C | With ignition switch ON (II): current controlled | ||
| 34 | BLU | SGI (SENSOR GROUND) | Sensor ground | Less than 0.2 V at all times | ||
| 36 | LT BLU | VCC1 (SENSOR VOLTAGE) | Provides sensor reference voltage | With ignition switch ON (II): about 5.0 V | ||
| 37 | RED | NM (INPUT SHAFT (MAINSHAFT) SPEED SENSOR) | Detects input shaft (mainshaft) speed sensor signal | With ignition switch ON (II): about 0 V or about 5.0 V With engine running in N: about 2.5 V |
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| 38 | TAN | NC (OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR) | Detects output shaft (countershaft) speed sensor signal | With ignition switch ON (II): about 0 V or about 5.0 V With driving: pulses |
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| 40 | BLK | PG1 (POWER GROUND) | Ground circuit for PCM | Less than 0.2 V at all times | ||
| 41 | BRN | LG2 (LOGIC GROUND) | Ground circuit for PCM | Less than 0.2 V at all times | ||
| 42 | GRY | IG1 (IGNITION SIGNAL) | Detects ignition signal | With ignition switch ON (II): battery voltage | ||
| 44(1) | PUR | SHD (SHIFT SOLENOID VALVE D) | Drives shift solenoid valve D | With engine running in N, D, and L during lock-up condition: battery voltage With engine running in P, R, and D during no lock-up condition: about 0 V |
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