1998 Chevy Suburban ignition timing

1998 CHEVROLET SUBURBAN
159,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
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 4:25 PM
Advertisement
Avatar
ZACKMAN
  • CAR REPAIR CONTRIBUTOR
  • 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 12, 2009 at 2:09 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.