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Dodge Ram Raider V6-2972cc 30L SOHC Workshop Service & Repair Manuals

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Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] > < Choke Relay|Locations

Relays and Modules - Fuel Pump Relay: Description and Operation

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Fuel Pump Relay: Description and Operation

The engine control relay supplies power to the fuel pump, fuel injectors, purge control solenoid and Exhaust Gas Recirculation (EGR) control solenoid. 
The Engine Control Unit (ECU) then controls these circuits by removing or applying a ground to the circuits.

Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] > < Choke Relay|Locations