| Subject: | Radio Part Number Not Listed In TIS2000 When Programming |
| Models: | 2004-2006 Buick Rainier |
| 2003-2006 Cadillac Escalade, Escalade ESV, Escalade EXT |
| 2003-2006 Chevrolet Avalanche, Silverado, Suburban, Tahoe |
| 2004-2006 Chevrolet Colorado |
| 2004-2006 Chevrolet TrailBlazer, Chevrolet Trailblazer SS, TrailBlazer EXT |
| 2004 Chevrolet Classic S/T and Utilities |
| 2004-2006 GMC Envoy, Envoy XL, Envoy XUV, Envoy Denali |
| 2003-2006 GMC Sierra, Sierra Denali, Yukon, Yukon Denali, Yukon XL, Yukon XL Denali |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
When SPS programming a radio, you may be required to pick the radio part number from a drop down box in TIS2000. You may notice that the part number for your radio is not listed in this list.
Recommendation/Instructions:
Some radios will have the incorrect part number listed inside the radio when viewing the data from the Tech 2. To resolve the concern, remove and record the part number that is listed on the label of the radio, and select the part number from the drop
down box.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
