‘“scliwia | # | [| { & | verse gy TECH TIPS Dixie Part Numbers: A-1705 A-1758 A-6548 S-1468 S-1490 S-1511 S-1522 S-1525 S-8997 TBA Applications: 2007 — 2011 Cadillac Escalade 2007 — 2011 Cadillac Escalade ESV 2007 — 2011 Cadillac Escalade EXT 2007 — 2011 Chevrolet Avalanche 2007 — 2011 Chevrolet Silverado 2007 — 2011 Chevrolet Suburban 2007 — 2011 Chevrolet Tahoe 2007 — 2011 GMC Sierra 2007 — 2011 GMC Yukon 2007 — 2011 GMC Yukon Denali 2007 — 2011 GMC Yukon Denali XL 2007 — 2011 GMC Yukon XL Condition: The operator of the vehicle may complain of one or more of the following conditions: – That intermittently the vehicle fails to crank or start. – The voltage gauge fluctuates and seems to decrease when a large load is applied (such as the headlights). – The instrument cluster backlighting flickers or goes blank. – The radio clock resets. – Intermittently the message “Low Battery” is displayed in the drivers information centre window or the battery light is on. – The engine stalls. – The door locks cycle. – The climate control system defaults to hot. The technician may find diagnostic trouble codes B 1325 in several modules as well as C0900 in the engine and body control module. Cause: A possible cause for the above conditions is an improperly installed 175A Mega fuse. Correction: Follow the manufacturers recommended diagnostic and repair procedures which includes removing the 175A Mega fuse, inspecting for arcing, replacing any damaged parts and replacing the Mega fuse and properly tightening the fasteners to the appropriate torque. REV: 20110919 Courtesy of APRA TSB_1028.docx Dixie Tech Tips are intended for use by professional technicians, and are not for the general public. They are written to inform technicians of conditions that may exist or as a guide to aid in diagnosing and servicing a vehicle. All references to original equipment manufactures, vehicle manufactures and any other Trade Mark names are for the sole purpose of identifying the vehicle and or part that the Tech Tip applies to. This document is property of Dixie Electric Ltd. and is not to be copied or distributed with out written permission.