## Fuel and Emissions Systems

#### System Descriptions (cont'd)

11-17

PCM Inputs and Outputs at Connector C (22P)

Wire side of female terminals

NOTE: Standard battery voltage is 12 V.

Terminal number | Wire colour | Terminal name | Description | Signal
1*2 | WHT/BLK | LSA- (A/T PRESSURE CONTROL SOLENOID VALVE A-SIDE | Ground for A/T pressure control solenoid valve A |
2*2 | YEL/BLU | LC (TORQUE CONVERTER CLUTCH SOLENOID VALVE) | Drives torque converter clutch solenoid valve | With lock-up ON: battery voltage With lock-up OFF: about 0 V
4*2 | GRN/WHT | SHB (SHIFT SOLENOID VALVE B) | Drives shift solenoid valve B | With engine running in 1st, 2nd gears: battery voltage With engine running in 3rd, 4th gears: about 0 V
6*2 | BLU/BLK | SHA (SHIFT SOLENOID VALVE A) | Drives shift solenoid valve A | With engine running in 2nd, 3rd gears: battery voltage With engine running in 1st, 4th gears: about 0 V
7*2 | WHT/RED | NM (MAINSHAFT SPEED SENSOR) | Detects mainshaft speed sensor signals | With engine running: pulses
8*2 | BRN/WHT | LSB- (A/T PRESSURE CONTROL SOLENOID VALVE B-SIDE | Ground for A/T pressure control solenoid valve B |
9*2 | RED | ATPD3 (TRANSMISSION RANGE SWITCH D3 POSITION) | Detects transmission range switch D3 position signal | In D3 position: about 0 V In any other position: about 5 V or battery voltage
10*2 | WHT | ATPR (TRANSMISSION RANGE SWITCH R POSITION) | Detects transmission range switch R position signal | In R position: about 0 V In any other position: about 5 V or battery voltage
11*2 | BLU | ATP2 (TRANSMISSION RANGE SWITCH 2 POSITION) | Detects transmission range switch 2 position signal | In 2nd position: about 0 V In any other position: about 5 V or battery voltage
12*2 | BLU/WHT | ATPNP (TRANSMISSION RANGE SWITCH NEUTRAL/PARK POSITION) | Detects transmission range switch Neutral/Park position signal | In Park or neutral: about 0 V In any other position: about 5 V or battery voltage
14*2 | GRN | NCSG (COUNTERSHAFT SPEED SENSOR GROUND) | Ground for countershaft speed sensor |
15*2 | BLU | NC (COUNTERSHAFT SPEED SENSOR) | Detects countershaft speed sensor signals | With ignition switch ON (II), and front wheels rotating: battery voltage
19*2 | BRN | ATP1 (TRANSMISSION RANGE SWITCH 1 POSITION) | Detects transmission range switch 1 position signal | In 1st position: about 0 V In any other position: about 5 V or battery voltage
20*2 | YEL | ATPD (TRANSMISSION RANGE SWITCH D POSITION) | Detects transmission range switch D position signal | In D position: about 0 V In any other position: about 5 V or battery voltage
21*2 | WHT/GRN | NMSG (MAINSHAFT SPEED SENSOR GROUND) | Ground for mainshaft speed sensor |

*1: D16W7, D16A1 engines

*2: A/T