MIO-R290GM2011 Rev E
G&B Specialties Inc. 535 West 3
rd
Street, Berwick, PA, USA Tel: (570) 752-5901 Fax: (570) 752-6397
US Field Service: 570-441-6988; CAN Field Service 570-854-0482; www.rafna.com
-41-
Spare Tire
The OEM spare tire does not contain a tire pressure sensor. An extra OEM sensor will be
shipped with this kit if ordered. The same installation process should be followed as in the
previous section.
Tire Inflation
Tires should be inflated to a minimum pressure of 75psi to a maximum of 85psi. This will
allow the replacement TPMS to operate within its designed pressure range of +/-15% of
inflated pressure before alerting the driver with a pressure warning light.
These are only recommended inflation pressures. The proper tire pressure should be
determined by the operator of the vehicle, depending on vehicle load and operating
conditions.
Programming the TPMS
It will be necessary to reprogram the vehicles computer to read the new sensor and the
required higher operating tire pressure.
Contact your local GM dealer for the correct procedure on reprogramming the TPMS.
Tire Rotation
When performing a tire rotation as part of the vehicle standard maintenance schedule, it will
be necessary to re-set the TPMS so that the vehicles computer knows the location of the
moved sensors.
