1998 Chevy Suburban ignition timing

1998 CHEVROLET SUBURBAN
159,000 MILES • V8 • 2WD • AUTOMATIC
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TAZMANIA197191
  • MEMBER
  • 1 POST
Im looking for the proper prociture to put my truck in the right ignition timing, my truck is of timing, has a code of P1345
Feb 11, 2009 at 8:25 AM
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ZACKMAN
  • ✓Experienced Mechanic
  • 4,202 POSTS


https://images.2carpros.com/forum/automotive_pictures/55316_98tahoep1345_1.jpg


https://images.2carpros.com/forum/automotive_pictures/55316_98tahoep1345_2_1.jpg

Your ignition timing is controlled by the ECM. Just make sure that your timing marks are correct.


https://images.2carpros.com/forum/automotive_pictures/55316_98tahoetiming_1.jpg

Figure 12


https://images.2carpros.com/forum/automotive_pictures/55316_98tahoefig12_1.jpg

Figure 14


https://images.2carpros.com/forum/automotive_pictures/55316_98tahoefig14_1.jpg

Feb 11, 2009 at 6:09 PM
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