PCM A/T Control System Inputs and Outputs at PCM Connector A □ (49P)
CONNECTOR TERMINALS REFERENCE CHART
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 1 | BRN | VBSOL (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves | With ignition switch ON (II): battery voltage |
| 3 | WHT | CANH (CAN COMMUNICATION SIGNAL HIGH) | Sends communication signal | With ignition switch ON (II): about 2.5 V (pulses) |
| 4 | RED | CANL (CAN COMMUNICATION SIGNAL LOW) | Sends communication signal | With ignition switch ON (II): about 2.5 V (pulses) |
| 9 | LT GRN | IGP (POWER SOURCE) | Power source for PCM circuit | With ignition switch ON (II): battery voltage |
| 28 | PNK | SLS (SHIFT LOCK SOLENOID) | Drives shift lock solenoid | With ignition switch ON (II), in P, brake pedal pressed, and accelerator released: about 0 V |
| 32 | YEL | SCS (SERVICE CHECK SIGNAL) | Detects service check signal | With service check signal shorted with the HDS: about 0 V With service check signal opened: about 5 V |
| 42 | LT GRN | BKSW (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal | With brake pedal released: about 0 V With brake pedal pressed: battery voltage |
| 47 (Five-position) | YEL | SUPP (PADDLE SHIFTER + (UPSHIFT SWITCH)) | Detects paddle shifter + (upshift switch) signal | With ignition switch ON (II):
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| 48 (Five-position) | LT BLU | SDNP (PADDLE SHIFTER - (DOWNSHIFT SWITCH)) | Detects paddle shifter - (downshift switch) signal | With ignition switch ON (II):
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