Operation CHARM: Car repair manuals for everyone.
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 2, Run Circuit

Procedure
1. While observing spark tester, cycle ignition switch from ``Off'' to ``Run'' position several times (a spark should be generated at the spark tester each time the ignition switch is turned ``Off'').
2. If spark is observed:
a. Inspect distributor cap, rotor and adapter for signs of carbon tracking and cracks, replace as necessary.
b. Ensure armature to sleeve roll pin is correctly installed, repair as necessary.
c. Ensure orange and purple wires are not crossed between distributor and ignition module.
d. Check ignition timing, adjust as necessary.

3. If spark does not occur, proceed to Test 3. Test 3, Module Voltage