A/C - Performance Test Revision
Bulletin No.: 04-01-37-004Date: April 20, 2004
SERVICE MANUAL UPDATE
Subject:
Revised Air Conditioning (A/C) System Performance Test
Models:
2003 Chevrolet Silverado
2003 GMC Sierra
2003-2004 Cadillac Escalade, Escalade ESV, Escalade EXT
2003-2004 Chevrolet Avalanche, Suburban, Tahoe
2003-2004 GMC Denali, Denali XL, Sierra Denali, Yukon, Yukon XL
This bulletin is being issued to revise the Air Conditioning (A/C) System Performance Test in the Heating, Ventilation and Air Conditioning sub-section of the Service Manual. Please replace the current information in the Service Manual with the following information.
The following information has been updated within SI. If you are using a paper version of this Service Manual, please make a reference to this bulletin on the affected page.
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The A/C Performance Tables found in the A/C System Performance Test have been updated as shown.
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