PCM A/T Control System Inputs and Outputs at PCM Connector A □ (49P)
NOTE:
Check the label on the PCM to see if it was made by Keihin or Continental. Refer to the GENERAL TROUBLESHOOTING INFORMATION for more details.
PCM CONNECTOR TERMINAL DESCRIPTION
| Terminal Number | Wire Color | Terminal Name | Description | Signal | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | PUR | VBSOL2 (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves | With ignition switch ON (II): battery voltage | ||||
| 2 | PNK | SLS (SHIFT LOCK SOLENOID) | Drives shift lock solenoid | With ignition switch ON (II), in P, brake pedal pressed, and accelerator pedal released: about 0 V | ||||
| 6 | RED | MRLY (PGM-FI MAIN RELAY 1) | Drives PGM-FI main relay 1 | With ignition switch ON (II): about 0 V With ignition switch LOCK (0): battery voltage |
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| 8 | 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 |
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| 16(1) | BLU | ATPP (TRANSMISSION RANGE SWITCH P POSITION) | Detects transmission range switch P position signal | In P: about 0 V In any position other than P: battery voltage |
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| 16(2) | BLU | ATPP (TRANSMISSION RANGE SWITCH P POSITION) | Detects transmission range switch P position signal | In P: about 0 V In any position other than P: more than 5.0V |
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| 17 | WHT | D3SW (D3 SWITCH) | Detects D3 switch signal | D3 button released: battery voltage D3 button pressed: about 0 V |
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| 32 | ORN | 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 5.0 V |
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| 48 | WHT | F-CAN H (F-CAN COMMUNICATION SIGNAL HIGH) | Sends communication signal | With ignition switch ON (II): pulses | ||||
| 49 | BLK | F-CAN L (F-CAN COMMUNICATION SIGNAL LOW) | Sends communication signal | With ignition switch ON (II): pulses | ||||
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