PCM Inputs and Outputs at Connector C (22P)
NOTE: Standard battery voltage is 12 V.

Terminal number | Wire color | Terminal name | Description | Signal
--- | --- | --- | --- | ---
1 *4 | RED/BLK | LSA (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A) | Drives A/T clutch pressure control solenoid valve A | With ignition switch ON (II): duty controlled
2 *4 | GRN | SHC (SHIFT SOLENOID VALVE C) | Drives shift solenoid valve C | With engine running in neutral and 1 position, or in D or D3 position (in 1st, 3rd and 5th gears): battery voltage With engine running in Park, R position, 2, or D or D3 position (in 2nd, 4th gears): about 0 V
3 *4 | YEL | SHE (SHIFT SOLENOID VALVE E) | Drives shift solenoid valve E | With engine running in Park, R position: battery voltage With engine running in neutral position, or in D, D3, 2, and 1 position: about 0 V
4 *4 | GRN/WHT | SHB (SHIFT SOLENOID VALVE B) | Drives shift solenoid valve B | With engine running in Park, R, neutral, 2, and 1 position, or D, D3 position (in 1st, 2nd gears): battery voltage With engine running in D, D3 position (in 3rd, 4th, 5th gears): about 0 V
5 *4 | GRN/RED | SHD (SHIFT SOLENOID VALVE D) | Drives shift solenoid valve D | With engine running in 2 or D, D3 position (in 2nd, 5th gears): battery voltage With engine running in Park, R, neutral, 1 position, or D, D3 position (in 1st, 3rd, 4th gears): about 0 V
6 *4 | BLU/BLK | SHA (SHIFT SOLENOID VALVE A) | Drives shift solenoid valve A | With engine running in R and 1 position, or D, D3 position (in 1st, 4th, 5th gears): battery voltage With engine running in Park, neutral and 2 position, or D, D3 position (in 2nd, 3rd gears): about 0 V
7 *4 | BLU/YEL | LSC (A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C) | Drivers A/T clutch pressure control solenoid valve C | With ignition switch ON (II): duty controlled
9 *4 | RED | ATPD3 (TRANSMISSION RANGE SWITCH D3 POSITION) | Detects transmission range switch D3 position signal input | In D3 position: about 0 V In any other position: battery voltage
10 *4 | BLU/WHT | OP3SW (3RD CLUTCH TRANSMISSION FLUID PRESSURE SWITCH) | Detects 3rd oil clutch transmission fluid pressure switch signal output | With ignition switch ON (II): about 5 V With 3rd clutch pressure: 0 V
12 *4 | RED/WHT | ATPRVS (TRANSMISSION RANGE SWITCH R POSITION) | Detects transmission range switch R position signal input | In R position: about 0 V In any other position: battery voltage
13 *4 | BLU/RED | OP2SW (2ND CLUTCH TRANSMISSION FLUID PRESSURE SWITCH) | Detects 2nd clutch transmission fluid pressure switch signal input | With ignition switch ON (II): about 5 V With 2nd clutch pressure: 0 V
14 *4 | RED/YEL | ATFT (ATF TEMPERATURE SENSOR) | Detects ATF temperature sensor signal input | With ignition switch ON (II): about 0.2−4.8 V (depending on ATF temperature)

*4: | A/T