9-5 (9600) L4-2.3L Turbo (B235) HO (2003)
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Most of the grounding points in the car have been given a component number comprising a letter and a number, e.g. G14.
Only the components connected to the system are shown in the system diagram.
In some cases, ground connections are split into a so-called signal ground and a power ground. They are given the additional letter S or P respectively.
Components with low power consumption and cable screens are grounded to the signal ground connection.
For the locations of grounding points and the components that are connected to each grounding point, refer to "Power and Ground Distribution /
Description and Operation / Grounding Points" and "Power and Ground Distribution / Locations / Components".
Certain components are grounded directly to the body, e.g. the door switches. These ground connections are indicated by a thicker line than normal
connections to the grounding point.
Switches, Relays and Components