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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Low Fuel Sensor

Fuel level sensor




1. Connect a testing bulb between the fuel gauge terminal 1 and 3 and dip the thermistor in water.
2. Check if the bulb lights on when the thermistor is in water and off when the thermistor is "out".

NOTE:
- Replace the fuel sensor assembly if malfunction occurs.
- After the test, and before the re-installation, dry the sender thoroughly.