You dont.
The ignition timing marks can be found on the main pulley. The timing marks will be scattered on the outside edge of the pulley.
where are timing marks on a 4.3l on the block
No need for timing marks on the outside of the engine that has no adjustable ignition timing.(DIS)
The Chevy Cavalier 2.2 liter engine timing marks can be found on the main pulley. The timing marks will be scattered around the outside of the pulley.
On the front of the timing chain cover, drivers side towards the top of the harmonic balancer.
The timing marks are on a tab adjacent to the harmonic balancer.
Timing marks are generally found on the flywheel or crankshaft pulley. This indicator is used to set the timing of an engine's ignition system.
The D16 ignition timing needs to be set to the middle of the three marks. Typically, these marks are red and are located before the TDC mark on the crank.
It should bethe same as a 1997 and there will be no way to adjust the timing as it is an electronic ignition. If you are changing the timing belt and looking for the top dead center marks (TDC) That is a different matter...
There should be advance marks on the harmonic balancer, and timing marks on both timing chain gears.
Were are the timing marks on a 1991 acura legend
It has no timing marks because the ignition timing is set by the computer and isn't adjustable.