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

Carburetor Mixture Control Solenoid

1. Ground diagnostic terminal (ALDL).

2. Turn ignition "ON" (engine not running) and check for repeated clicks from the M/C solenoid. This indicates proper operation.

3. If there are no clicks and other possible problems have been eliminated, replace the M/C solenoid.