PCM Inputs and Outputs at Connector A (■) (44P)
WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
PCM INPUTS AND OUTPUTS AT CONNECTOR A TERMINAL REFERENCE
| Terminal Number | Wire Color | Terminal Name | Description | Signal |
|---|---|---|---|---|
| A1 | LT GRN | VBSOL (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves | With ignition switch ON (II): battery voltage |
| A6 | PUR | MRLY(PGM-FIMAIN RELAY 1) | Drives PGM-FI main relay 1 | With ignition switch ON (II): about 0 V With ignition switch OFF: battery voltage |
| A8 | YEL | IGP1 (POWER SOURCE 1) | Power source for PCM circuit | With ignition switch ON (II): battery voltage |
| A27 | GRY | SLS (SHIFT LOCK SOLENOID) | Drives shift lock solenoid | With ignition switch ON (II), in the P, brake pedal pressed, and accelerator released: about 0 V |
| A30 | YEL | S-UPP (PADDLE SHIFTER+ UPSHIFT SWITCH) | Detects paddle shifter + (upshift switch) signal | In S with paddle shifter + (upshift switch) pressed: about 0 V In S with paddle shifter + (upshift switch) released: battery voltage |
| A31 | BRN | SCS (SERVICE CHECK SIGNAL) | Detects service check signal | With service check signal shorted using the HDS: about 0 V With service check signal opened: about 5.0 V |
| A32 | LT GRN | S-DNP (PADDLE SHIFTER-DOWNSHIFT SWITCH) | Detects paddle shifter - (downshift switch) signal | In S with paddle shifter- (downshift switch) pressed: about 0 V In S with paddle shifter- (downshift switch) released: battery voltage |
| A36 | WHT | CANH (CAN COMMUNICATION SIGNAL HIGH) | Sends communication signal | With ignition switch ON (II): pulses (2.5 V) |
| A37 | RED | CANL (CAN COMMUNICATION SIGNAL LOW) | Sends communication signal | With ignition switch ON (II): pulses (2.5 V) |
| A38 | GRN | IMACANH (CAN COMMUNICATION SIGNAL HIGH) | Detects communication signal to motor control module (MCM) | With ignition switch ON (II): pulses (about 2.5 V) |
| A39 | PNK | IMACANL (CAN COMMUNICATION SIGNAL LOW) | Detects communication signal to motor control module (MCM) | With ignition switch ON (II): pulses (about 2.5 V) |
| A40 | WHT | BKSW (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal | With ignition switch ON (II) and brake pedal released: about 0 V With ignition switch ON (II) and brake pedal pressed: battery voltage |
| A43 | YEL | IGP2 (POWER SOURCE 2) | Power source for PCM circuit | With ignition switch ON (II): battery voltage |