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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Battery Temperature Sensor: Testing and Inspection

Battery Current & Temperature Sensor

INSPECTION:

1. BATTERY CURRENT SENSOR

CAUTION: Pay attention to polarity when checking the resistance in the battery current sensor.
Check the resistance between the battery current sensor terminals.






2. BATTERY TEMPERATURE SENSOR
Check the resistance between the battery temperature sensor terminals.