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

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Temperature Gauge: Testing and Inspection

TEMPERATURE




1. Connect the positive (+) lead from battery to terminal 1 and negative (-) lead to terminal 2.
2. Connect the variable resistance to terminal 3 and terminal 2.
3. Varies the variable resistance.




4. Check that the temperature gauge pointer moves. If the operation is not as specified, replace the gauge.