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<HTML><HEAD><TITLE>Service Information</TITLE> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="Microsoft FrontPage 5.0" name=GENERATOR></HEAD> <BODY bgColor=#ffffff> <FORM name=topNavForm action=/servlets/CellHandler> <TABLE width="100%" align=center> <TBODY> <TR> <TD width="25%" slign="LEFT"></TD> <TD align=middle width="50%">Document ID# 1499665 2003 HUMMER H2 </TD> <TD align=right width="25%"></TD></TR></TBODY></TABLE> <HR> </FORM> <H1>Power Folding Mirrors Will Not Fold Inward - kw door mirror right left inoperative power in out switch body electrical operation #PI02007 - (04/19/2004)</H1>Power Folding Mirrors Will Not Fold Inward .</P> When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms. </P><A name=ss1-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss1-1499665"> <H5>Condition/Concern:</A></H5> Owners may have a concern with the power folding mirrors not folding inward. </P><A name=ss2-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss2-1499665"> <H5>Recommendation/Instructions:</A></H5> Due to possible mirror glass to mirror housing interference, the power folding mirrors will not fold inward unless the mirror glass is in an acceptable position. Each door module monitors its respective mirror to determine acceptable mirror glass position by its position sensor voltage. An acceptable mirror glass position is 2.8 volts or less for both horizontal and vertical positions. This voltage can be monitored using the Tech 2 under the respective door module, Data Display, Data, parameter "Mirror Horizontal Position" and "Mirror Vertical Position". If the mirror glass is not in an acceptable position when attempting to fold the mirrors inward, the respective door module will first command it's mirror glass to move. Once the Horizontal and Vertical feedback voltages are 2.8 volts or less the mirror head will fold inward. Note: BOTH drivers and passenger side mirror glass must be within the acceptable feedback voltage, if not NEITHER mirror head will fold inward. </P> .</P> Please follow this diagnosis 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. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.</P><A name=ss3-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss3-1499665"> <H5>Models:</A></H5> (03-04 CHEVROLET SILVERADO) and (03-04 GMC SIERRA ) and (03-04 CHEVROLET AVALANCHE, TAHOE AND SUBURBAN) and (03-04 GMC YUKON, YUKON DENALI, YUKON XL, YUKON DENALI XL) and (03-04 CADILLAC ESCALADE & EXT) and (03-04 HUMMER H2)</P> .</P> </P> <TABLE width="100%"> <TBODY> <TR> <TD align=left width=778><FONT size=1>GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. </FONT></TD> <TD align=middle width=42></TD> <TD align=middle width=167><FONT size=2>WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION </FONT></TD></TR></TBODY></TABLE> <P align=center>© Copyright General Motors Corporation. All Rights Reserved. </P> <FORM name=bottomNavForm> <HR> <TABLE width="100%" align=center> <TBODY> <TR> <TD width="25%" slign="LEFT"></TD> <TD align=middle width="50%">Document ID# 1499665 2003 HUMMER H2 </TD> <TD align=right width="25%"></TD></TR></TBODY></TABLE></FORM></BODY></HTML> |
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<HTML><HEAD><TITLE>Service Information</TITLE> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="Microsoft FrontPage 5.0" name=GENERATOR></HEAD> <BODY bgColor=#ffffff> <FORM name=topNavForm action=/servlets/CellHandler> <TABLE width="100%" align=center> <TBODY> <TR> <TD width="25%" slign="LEFT"></TD> <TD align=middle width="50%">Document ID# 1499665 2003 HUMMER H2 </TD> <TD align=right width="25%"></TD></TR></TBODY></TABLE> <HR> </FORM> <H1>Power Folding Mirrors Will Not Fold Inward - kw door mirror right left inoperative power in out switch body electrical operation #PI02007 - (04/19/2004)</H1>Power Folding Mirrors Will Not Fold Inward .</P> When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms. </P><A name=ss1-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss1-1499665"> <H5>Condition/Concern:</A></H5> Owners may have a concern with the power folding mirrors not folding inward. </P><A name=ss2-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss2-1499665"> <H5>Recommendation/Instructions:</A></H5> Due to possible mirror glass to mirror housing interference, the power folding mirrors will not fold inward unless the mirror glass is in an acceptable position. Each door module monitors its respective mirror to determine acceptable mirror glass position by its position sensor voltage. An acceptable mirror glass position is 2.8 volts or less for both horizontal and vertical positions. This voltage can be monitored using the Tech 2 under the respective door module, Data Display, Data, parameter "Mirror Horizontal Position" and "Mirror Vertical Position". If the mirror glass is not in an acceptable position when attempting to fold the mirrors inward, the respective door module will first command it's mirror glass to move. Once the Horizontal and Vertical feedback voltages are 2.8 volts or less the mirror head will fold inward. Note: BOTH drivers and passenger side mirror glass must be within the acceptable feedback voltage, if not NEITHER mirror head will fold inward. </P> .</P> Please follow this diagnosis 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. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.</P><A name=ss3-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss3-1499665"> <H5>Models:</A></H5> (03-04 CHEVROLET SILVERADO) and (03-04 GMC SIERRA ) and (03-04 CHEVROLET AVALANCHE, TAHOE AND SUBURBAN) and (03-04 GMC YUKON, YUKON DENALI, YUKON XL, YUKON DENALI XL) and (03-04 CADILLAC ESCALADE & EXT) and (03-04 HUMMER H2)</P> .</P> </P> <TABLE width="100%"> <TBODY> <TR> <TD align=left width=778><FONT size=1>GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. </FONT></TD> <TD align=middle width=42></TD> <TD align=middle width=167><FONT size=2>WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION </FONT></TD></TR></TBODY></TABLE> <P align=center>© Copyright General Motors Corporation. All Rights Reserved. </P> <FORM name=bottomNavForm> <HR> <TABLE width="100%" align=center> <TBODY> <TR> <TD width="25%" slign="LEFT"></TD> <TD align=middle width="50%">Document ID# 1499665 2003 HUMMER H2 </TD> <TD align=right width="25%"></TD></TR></TBODY></TABLE></FORM></BODY></HTML> |
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>Service Information</TITLE> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="Microsoft FrontPage 5.0" name=GENERATOR></HEAD> <BODY bgColor=#ffffff> <FORM name=topNavForm action=/servlets/CellHandler> <TABLE width="100%" align=center> <TBODY> <TR> <TD width="25%" slign="LEFT"></TD> <TD align=middle width="50%">Document ID# 1499665 2003 HUMMER H2 </TD> <TD align=right width="25%"></TD></TR></TBODY></TABLE> <HR> </FORM> <H1>Power Folding Mirrors Will Not Fold Inward - kw door mirror right left inoperative power in out switch body electrical operation #PI02007 - (04/19/2004)</H1>Power Folding Mirrors Will Not Fold Inward .</P> When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms. </P><A name=ss1-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss1-1499665"> <H5>Condition/Concern:</A></H5> Owners may have a concern with the power folding mirrors not folding inward. </P><A name=ss2-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss2-1499665"> <H5>Recommendation/Instructions:</A></H5> Due to possible mirror glass to mirror housing interference, the power folding mirrors will not fold inward unless the mirror glass is in an acceptable position. Each door module monitors its respective mirror to determine acceptable mirror glass position by its position sensor voltage. An acceptable mirror glass position is 2.8 volts or less for both horizontal and vertical positions. This voltage can be monitored using the Tech 2 under the respective door module, Data Display, Data, parameter "Mirror Horizontal Position" and "Mirror Vertical Position". If the mirror glass is not in an acceptable position when attempting to fold the mirrors inward, the respective door module will first command it's mirror glass to move. Once the Horizontal and Vertical feedback voltages are 2.8 volts or less the mirror head will fold inward. Note: BOTH drivers and passenger side mirror glass must be within the acceptable feedback voltage, if not NEITHER mirror head will fold inward. </P> .</P> Please follow this diagnosis 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. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.</P><A name=ss3-1499665><A href="http://127.0.0.1:9001/servlets/BlobShtml?ShtmlFile=1499665#ss3-1499665"> <H5>Models:</A></H5> (03-04 CHEVROLET SILVERADO) and (03-04 GMC SIERRA ) and (03-04 CHEVROLET AVALANCHE, TAHOE AND SUBURBAN) and (03-04 GMC YUKON, YUKON DENALI, YUKON XL, YUKON DENALI XL) and (03-04 CADILLAC ESCALADE & EXT) and (03-04 HUMMER H2)</P> .</P> </P> <TABLE width="100%"> <TBODY> <TR> <TD align=left width=778><FONT size=1>GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. </FONT></TD> <TD align=middle width=42></TD> <TD align=middle width=167><FONT size=2>WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION </FONT></TD></TR></TBODY></TABLE> <P align=center>© Copyright General Motors Corporation. All Rights Reserved. </P> <FORM name=bottomNavForm> <HR> <TABLE width="100%" align=center> <TBODY> <TR> <TD width="25%" slign="LEFT"></TD> <TD align=middle width="50%">Document ID# 1499665 2003 HUMMER H2 </TD> <TD align=right width="25%"></TD></TR></TBODY></TABLE></FORM></BODY></HTML> |
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