dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

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Oxygen Sensor Relay|Diagrams|Page 410 > < Main Relay (Computer/Fuel System)|Diagrams|Page 406

RAM 1500 Truck 4WD V8-4.7L (2008)

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Oxygen Sensor Relay: Diagrams

2007-2009 Dodge Ram 3.7/4.7/5.7L engine O2 sensor heater, is controled by the powertrain control module.

Oxygen Sensor Relay|Diagrams|Page 410 > < Main Relay (Computer/Fuel System)|Diagrams|Page 406