( TL19E1PE10410600000CAAT00 )

Electronic Control System (cont'd)
PCM A/T Control System Inputs and Outputs - K24Z3 Engine Model
PCM CONNECTOR A □ (49P)

Terminal Number | Wire Color | Terminal Name | Description | Signal
--- | --- | --- | --- | ---
A1 | WHT/RED | VB SOL (POWER SOURCE FOR SOLENOID VALVES) | Power source for solenoid valves | With ignition switch ON (II): Battery voltage With ignition switch LOCK (0): About 0 V
A3 | WHT | CAN H (CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal | With ignition switch ON (II): Pulses
A4 | RED | CAN L (CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal | With ignition switch ON (II): Pulses

A7

RED/BLK

MRLY (PGM-FI MAIN RELAY)

- Drives PGM-FI main relay 1
- Power source for DTC memory

With ignition switch ON (II): About 0 V
With ignition switch LOCK (0): Battery voltage

A9 | YEL/BLK | IGP (POWER SOURCE) | Power source for PCM | With ignition switch ON (II): Battery voltage With ignition switch LOCK (0): About 0 V
A18 | YEL/BLK | APS A (ACCELERATOR PEDAL POSITION (APP) SENSOR A) | Detects APP sensor A signal | With ignition switch ON (II) and accelerator pedal fully pressed: About 4.8 V With ignition switch ON (II) and accelerator pedal released: About 1.0 V
A19 | BLK | APS B (ACCELERATOR PEDAL POSITION (APP) SENSOR B) | Detects APP sensor B signal | With ignition switch ON (II) and accelerator pedal fully pressed: About 2.4 V With ignition switch ON (II) and accelerator pedal released: About 0.5 V
A25 | BRN/WHT | VCC5 (SENSOR VOLTAGE) | Provides sensor reference voltage | With ignition switch ON (II): About 5.0 V With ignition switch LOCK (0): About 0 V
A26 | RED/BLK | VCC4 (SENSOR VOLTAGE) | Provides sensor reference voltage | With ignition switch ON (II): About 5.0 V With ignition switch LOCK (0): About 0 V
A28 | 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
A32 | ORN | SCS (SERVICE CHECK SIGNAL) | Detects service check signal | With the service check signal shorted using HDS: About 0 V With the service check signal opened: About 5.0 V
A35 | GRN | SG5 (SENSOR GROUND) | Sensor ground | Less than 0.5 V at all times
A36 | BLU/RED | SG4 (SENSOR GROUND) | Sensor ground | Less than 0.5 V at all times
A42 | LT GRN | BK SW (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal | With brake pedal pressed: Battery voltage With brake pedal released: About 0 V
A47 | LT BLU | SUPP (PADDLE SHIFTER + (UPSHIFT SWITCH)) | Detects paddle shifter + (upshift switch) signal | With paddle shifter + (upshift switch) pulled: About 0 V With paddle shifter + (upshift switch) released: Battery voltage
A48 | PUR | SDNP (PADDLE SHIFTER − (DOWNSHIFT SWITCH)) | Detects paddle shifter − (downshift switch) signal | With paddle shifter − (downshift switch) pulled: About 0 V With paddle shifter − (downshift switch) released: Battery voltage

PCM CONNECTOR B △ (49P)

Terminal Number | Wire Color | Terminal Name | Description | Signal
--- | --- | --- | --- | ---
B1 | BLK | PG2 (PCM GROUND) | Ground circuit for PCM | Less than 0.5 V at all times

B8

BLU/RED

OP2SW (2ND CLUTCH TRANSMISSION FLUID PRESSURE SWITCH)

Detects 2nd clutch transmission fluid pressure switch signal

With ignition switch ON (II):

- Without 2nd clutch pressure: About 5.0 V
- With 2nd clutch pressure: About 0 V

B9

BLU/WHT

OP3SW (3RD CLUTCH TRANSMISSION FLUID PRESSURE SWITCH)

Detects 3rd clutch transmission fluid pressure switch signal

With ignition switch ON (II):

- Without 3rd clutch pressure: About 5.0 V
- With 3rd clutch pressure: About 0 V

B10 | BLK | PG1 (PCM GROUND) | Ground circuit for PCM | Less than 0.5 V at all times
B11 | BLU/BLK | SH A (SHIFT SOLENOID VALVE A) | Drives shift solenoid valve A | With engine running: In R, D and S (1st, 4th, and 5th gears): Battery voltage In P, N, D and S (2nd and 3rd gears): About 0 V
B12 | GRN/WHT | SH B (SHIFT SOLENOID VALVE B) | Drives shift solenoid valve B | With engine running: In P, R, N, D and S (1st and 2nd gears): Battery voltage In D and S (3rd, 4th, and 5th gears): About 0 V
B13 | RED/BLK | ATP N (TRANSMISSION RANGE SWITCH N) | Detects transmission range switch N position signal | In N: About 0 V In any position other than N: More than about 5.0 V
B14 | BLU/BLK | ATP P (TRANSMISSION RANGE SWITCH P) | Detects transmission range switch P position signal | In P: About 0 V In any position other than P: More than about 5.0 V
B15 | WHT | ATP R (TRANSMISSION RANGE SWITCH R) | Detects transmission range switch R position signal | In R: About 0 V In any position other than R: More than about 5.0 V
B16 | RED | ATP S (TRANSMISSION RANGE SWITCH S) | Detects transmission range switch S position signal | In S: About 0 V In any position other than S: Battery voltage
B18 | WHT/RED | NM (INPUT SHAFT (MAINSHAFT) SPEED SENSOR) | Detects input shaft (mainshaft) speed sensor | With ignition switch ON (II): About 0 V or about 5.0 V With engine running in N: About 2.5 V (pulses)
B19 | YEL/BLU | VCC2 (SENSOR VOLTAGE) | Provides sensor voltage | With ignition switch ON (II): About 5.0 V With ignition switch LOCK (0): About 0 V