GM Service Manual Online
For 1990-2009 cars only

Icon

Icon Definition


Object Number: 19386  Size: GT

Refer to

Caution: When you are performing service on or near the SIR components or the SIR wiring, you must disable the SIR system. Refer to Disabling the SIR System. Failure to follow the correct procedure could cause air bag deployment, personal injury, or unnecessary SIR system repairs.

in Cautions and Notices.


Object Number: 296880  Size: GT

Important: Twisted-pair wires provide an effective "shield" that helps protect sensitive electronic components from electrical interference.

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-pair wires shown :

   • The wires must be twisted a minimum of 9 turns per 31 cm (12 in) as measured anywhere along the length of the wires.
   • The outside diameter of the twisted wires must not exceed 6.0 mm (0.2 in).