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)

Or, hide this message: temporarily or permanently

Fuel Temperature Sensor: Testing and Inspection

Fuel Temperature Sensor

INSPECTION

1. Check the fuel temperature sensor for deformation, cracks or other damages.
2. Measure the resistance between fuel temperature sensor terminals.

CAUTION: Make sure of the circuit tester spec and do not apply a voltage of 3 V or more when measuring the resistance. Otherwise the fuel temperature sensor will be damaged.