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

Tests DX: Engine Coolant Temperature (ECT) Sensor

PINPOINT TEST DX: ENGINE COOLANT TEMPERATURE (ECT) SENSOR


Graph And Table:






Table, Engine Coolant Temperature (ECT) Sensor Connector And Powertrain Control Module (PCM) Connector:






DX1:






DX2-DX5:






DX6-DX9:






DX10-DX13:






DX14-DX16:






DX17-DX19:






DX20-DX22:






DX23-DX25: