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)

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Test 11, TFI Module Switching Circuit Check

1. Attach a 12 volt DC test light between the ignition coil negative terminal and engine ground.
2. Connect a remote starter switch.
3. Turn ignition switch to RUN position.
4. Crank engine and observe test light.
5. If light flashes, proceed to TEST 13.
6. If light illuminates but does not flash, problem is probably in ECA related circuits.
7. If light does not illuminate or is very dim, proceed to TEST 12.