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 or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Ignition Timing: Adjustments
At slow idle and Before Top Dead Center, unless otherwise specified.
1981-89: Leave
distributor vacuum hoses, as equipped, connected.
1988-89: On models w/o vacuum advance (EST), remove yellow cap from timing connector (located in left rear engine compartment or by coil) and jumper the two terminals.
1990: Jumper terminals of timing connector located on right side under dash.