FixVault
Home
›
Honda
›
1987
›
Prelude Base, Standard
›
Repair and Diagnosis
›
Engine Performance
›
System
›
PGM-FI Electronic Control System
›
Description & Operation
›
Input Signals
›
Atmospheric Pressure Sensor (PA)
Atmospheric Pressure Sensor (PA)
The PA sensor converts atmospheric pressure into voltage signals and sends them to ECU.