Master Electrical Schematic Icons
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Master Electrical Schematic Icons
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Icon
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Icon Definition
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Warning
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When performing service on or near the SIR components or the SIR wiring, the SIR system must be disabled. Refer to SIR Disabling and Enabling . Failure to observe the correct procedure could cause deployment of the SIR components, personal injury, or unnecessary SIR system repairs.
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Warning
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The high intensity discharge system produces high voltage and current. To reduce the risk of severe shocks and burns:
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Never open the high intensity discharge system ballast or the arc tube assembly starter.
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Never probe between the high intensity discharge system ballast output connector and the arc tube assembly.
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Warning
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The connector at theair bag cannot be disconnected or removed without damage to the air bag . If the connector is removed, the entire air bag with jumper harness must be replaced.
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Note
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Twisted wires provide an effective shield that helps protect sensitive electronic components from electrical interference.
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In order to prevent electrical interference from degrading the performance of the connected components, you must maintain the proper specification when making any repairs to the twisted wires shown :
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The wires must be twisted a minimum of 9 turns per 31 cm (12 in) as measured anywhere along the length of the wires.
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The outside diameter of the twisted wires must not exceed 6.0 mm (0.25 in).
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