Workshop Repair Manuals

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oldsmobile Workshop Repair Guides


Ninety-Eight V6-3800 3.8L Supercharged (1993)

Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Remote Accessory Control (RAC) Module <--> [Accessory Delay Module] > Component Information > Diagrams > Diagram Information and Instructions > Page 9

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Non-Relay Circuit

Relay Circuit

Battery and load location may require that a switch be placed some distance from either component. This means a longer wire and a higher voltage
drop. The installation of a relay between the battery and the load reduces the voltage drop, because the switch controls the relay, the switch can be
compact. 

Diodes

Diode Specifications And Configurations

Many of the electrical systems in this vehicle use diodes to isolate certain circuits and protect them from voltage surges. Diode specifications and
replacement part numbers are listed in illustration.

Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Remote Accessory Control (RAC) Module <--> [Accessory Delay Module] > Component Information > Diagrams > Diagram Information and Instructions > Page 9

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