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599-211XD_Tech-Note
TECH NOTES: INSTALLATION
599-211XD
Disclaimer:
Even though every attempt is made to ensure this information is complete and accurate, it is impossible to account for all possible circumstances or situations. Please consult with a qualied auto
technician before attempting to perform any work you are not qualied to do. Automobiles can be hazardous to work on; be sure to take all necessary safety precautions. Failure to do so may result in
property damage or personal injury. Certain motor vehicle standards and performance requirements may apply to your motor vehicle (such as Federal Motor Vehicle Safety Standards by the National
Highway Trac Safety Administration). Be sure that your work is performed in accordance with such standards and that you do not disable any motor vehicle safety feature.
ATTENTION: Refer to the appropriate shop manual for your vehicle to obtain specic service procedures for this part. If you do not have a service
manual or lack the skill to install this part, it is recommended that you seek the services of a qualied technician. Pay special attention to all
cautions and warnings included in the shop manual. Read and follow all instructions carefully. This product is only designed to function properly on
specic vehicle applications. Please verify that the vehicle requirements match the product specications and application notes for this part.
Cadillac Escalade 2006–2003; Chevrolet Avalanche, Suburban, Tahoe 2006–2003;
GMC Sierra 2007–2003; GMC Yukon 2006–2003; Chevrolet Silverado 2007–2003;
Hummer H2 2007–2003; Buick Rainier 2007–2004; Chevrolet Trailblazer 2009–2002;
GMC Envoy 2009–2002; Oldsmobile Bravada 2004–2002
This Climate Control Module will automatically undergo a conguration procedure after installation.
DO NOT use an external programmer or scan tool. Follow the procedure below to complete
conguration. If unit fails to congure after two attempts, call Technical Support at 866-933-2911.
Conguration Instructions
A. With the new module installed, start the vehicle to begin automatic conguration. Engine must be
running for entire process.
B. Wait while the system performs a conguration sequence. While conguration is in process LED(s) will
be lit according to the vehicle application. See Table A below.
a. Conguration may take up to one minute
C. Conguration is complete when all button LEDs turn o.
D. If conguration is unsuccessful:
a. Remove power from the module by unplugging both connectors.
b. Wait 15 seconds. Reattach both connectors.
c. Repeat the procedure beginning with Step A.
d. If conguration is unsuccessful after two attempts, call Technical Support at 866-933-2911.
Table A
Conguration
Number
Vehicle Applications LED Active
During Conguration
01
2003–2004 (Cadillac) Escalade, (Chevrolet) Avalanche,
Suburban, Tahoe, (GMC) Yukon
2003–2004 (Chevrolet) Silverado, (GMC) Sierra
Rear Defrost
(C)
02
2005–2006 (Cadillac) Escalade, (Chevrolet) Avalanche,
Suburban, Tahoe, (GMC) Yukon
2005-2007 (Chevrolet) Silverado, (GMC) Sierra
Front Defrost
(B)
03 2003–2007 (Hummer) H2
Front and Rear Defrost
(B & C)
04
2004 (Buick) Rainier
2003–2004 (Chevrolet) Trailblazer, (GMC) Envoy,
(Oldsmobile) Bravada
Recirculation
(A)
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