honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

ABOUT US
Alternator FR Signal <--> [Voltage Signal]|Testing and Inspection > < A/T EFI Signal A & B|Page 3121

Civic L4-1590cc 1.6L SOHC (VTEC) (1992)

Page 1
background image

Alternator FR Signal: Description and Operation
Power Steering Pressure (PSP) Switch Signal

This signals the ECU when the power steering pressure is high, the ECU then adjusts the base rpm to compensate for the increased engine load.

Alternator FR Signal <--> [Voltage Signal]|Testing and Inspection > < A/T EFI Signal A & B|Page 3121