dodge Workshop Repair Guides

Dodge RAM 2500 Van V8 Workshop Service and Repair Manuals

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Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 2747 > < Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 2745

RAM 2500 Van V8-52L Powertrain: Fuel & Air Induction

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Automatic Shut Down (ASD) Relay: Description and Operation

SYSTEM OPERATION

As one of its functions, the (ASD) relay will supply battery voltage to the ignition coil. The ground circuit for the ASD relay is controlled by the 
Powertrain Control Module (PCM). The PCM regulates ASD relay operation by switching the ground circuit on-and-off.

Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 2747 > < Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 2745