( TL19E1PE10410600000CAAT00 )

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

Terminal Number | Wire Color | Terminal Name | Description | Signal
--- | --- | --- | --- | ---
B21 | GRN | SH C (SHIFT SOLENOID VALVE C) | Drives shift solenoid valve C | With engine running: In D and S (2nd, 3rd, 4th, and 5th gears): Battery voltage In P, R, N, D and S (1st gear): About 0 V
B22 | YEL/GRN | ATP D (TRANSMISSION RANGE SWITCH D) | Detects transmission range switch D position signal | In D: About 0 V In any position other than D: Battery voltage
B23 | RED/WHT | ATP RVS (TRANSMISSION RANGE SWITCH RVS) | Detects transmission range switch R position signal | In R: About 0 V In any position other than R: Battery voltage
B25 | YEL | SH E (SHIFT SOLENOID VALVE E) | Drives shift solenoid valve E | With engine running: In P and R: Battery voltage In N, D and S (1st gear): About 0 V
B26 | BLU/YEL | LS C (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C) | Drives A/T clutch pressure control solenoid valve C | With ignition switch ON (II): Current controlled
B27 | GRN/RED | SH D (SHIFT SOLENOID VALVE D) | Drives shift solenoid valve D | With engine running: In P and R: Battery voltage In N, D and S (1st gear): About 0 V
B28 | RED/YEL | ATFT (ATF TEMPERATURE SENSOR) | Detects ATF temperature sensor signal | With ignition switch ON (II): About 0.2−4.8 V depending on ATF temperature With ignition switch LOCK (0): About 0 V
B29 | BLU/YEL | ATP FWD (TRANSMISSION RANGE SWITCH FWD) | Detects transmission range switch D and S positions signal | In D and S: About 0 V In any position other than D and S: Battery voltage
B34 | GRN/BLK | SG2 (SENSOR GROUND) | Sensor ground | Less than 0.5 V at all times
B38 | BLK/WHT | 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: About 2.5 V (pulses)
B40 | BRN | LS B (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B) | Drives A/T clutch pressure control solenoid valve B | With ignition switch ON (II): Current controlled
B48 | RED/BLK | LS A (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A) | Drives A/T clutch pressure control solenoid valve A | With ignition switch ON (II): Current controlled

PCM CONNECTOR C ○ (49P)

Terminal Number | Wire Color | Terminal Name | Description | Signal
--- | --- | --- | --- | ---
C10 | BLK/RED | IG1 (IGNITION SIGNAL) | Detects ignition switch signal | With ignition switch ON (II): Battery voltage With ignition switch LOCK (0): About 0 V
C13 | YEL/RED | VCC1 (SENSOR VOLTAGE) | Provides sensor voltage | With ignition switch ON (II): About 5.0 V With ignition switch LOCK (0): About 0 V
C14 | GRN/WHT | SG1 (SENSOR GROUND) | Sensor ground | Less than 0.5 V at all times
C44 | BRN/YEL | LG1 (LOGIC GROUND) | Ground circuit for PCM | Less than 0.5 V at all times
C48 | BRN/YEL | LG2 (LOGIC GROUND) | Ground circuit for PCM | Less than 0.5 V at all times