Electronic Control System (cont'd)

PCM A/T Control System Inputs and Outputs - R20A3 Engine Model (cont'd)


PCM CONNECTOR C ○ (44P)

Terminal Number
Wire Color
Terminal Name
Description
Signal
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
C36
BLK/YEL
IG1 (IGNITION SIGNAL)
Detects ignition switch signal
With ignition switch ON (II): Battery voltage
With ignition switch LOCK (0): About 0 V
C40
BRN/YEL
LG1 (LOGIC GROUND)
Ground circuit for PCM
Less than 0.5 V at all times
C43
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)
C44
BRN/YEL
LG2 (LOGIC GROUND)
Ground circuit for PCM
Less than 0.5 V at all times


PCM A/T Control System Electrical Connections - K24Z3 Engine Model