Rodeo S 2WD L4-2.2L (1999)
Fuel Pump Relay: Description and Operation
In order to control the Fuel Pump and Sender Assembly (FPSA) operation, the FPAS relay is provided. When the starter switch is turned to ON position,
the FPAS relay operates the FPAS for 2 seconds.
When it is turned to START position, the Engine Control Module receives the reference pulse from the Ignition Control Module and it operates the
relay, again causing the FPAS to feed fuel.
