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
Idle Validation Switch
Idle Validation Switch The ECT Switch portion verities when the accelerator pedal is in the idle position. This switch protects against in-range failure of the ETC sensor.
A PCM detected fault of the ETC Switch will illuminate the Malfunction Indicator Lamp. An inoperative ETC Switch detected by the PCM will only allow the engine to run at idle.