Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Ignition Timing: Adjustments

Set timing at slow idle and Before Top Dead Center, unless otherwise specified. 1.0L 2V, 1.5L leave all distributor hoses connected.
1989-90, 1.0L TBI ex. LSI: Jumper terminals "C" and "D" of diagnostic connector by ignition coil.
1.6L Nova, Prizm FI: Jumper terminals "T" and "E1" of diagnostic connector underhood.
All others: Disconnect and plug distributor vacuum hoses. 1.0L LSI, when vacuum hose is connected timing will increase to check specification.