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Three Way Catalytic Converter <--> [Catalytic Converter] > < Air Injection Pump Relay|Locations

Passat Sedan V6-2792cc 2.8L DOHC (AAA) SFI (1997)

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Air Injection Pump Relay: Description and Operation

PURPOSE

The purpose of the Air Injection Pump Relay is to control the high current draw of the Electric Air Injection Pump motor. The relay also controls
power to the Air Control Solenoid.

OPERATION

The Air Injection Pump Relay is controlled by the ECM.

Three Way Catalytic Converter <--> [Catalytic Converter] > < Air Injection Pump Relay|Locations