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 Adjustment
All except computer controlled eng., disconnect and plug
distributor vacuum hose.
6.0L (368) FI eng disconnect pink/black wire with connector from tan/black wire by
distributor.
1.8L (112) 2V: disconnect 4-wire connector at
distributor.
4.1L (250): disconnect green reference signal connector.
If "Check Engine" light comes on during this procedure, remove ECM fuse to clear.