Oldsmobile Workshop Service and Repair Manuals > Alero L4-144 2.4L DOHC VIN T SFI (2000) > Powertrain Management | Computers and Control Systems | Service Engine Soon Indicator <--> [Malfunction Indicator Lamp] | Component Information | Diagrams | Diagram Information and Instructions

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Service Engine Soon Indicator: Diagnostic Aids

Arrows and Symbols

This service manual uses various symbols in order to describe different service operations.

Oldsmobile Workshop Service and Repair Manuals