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
Using the Engine Signal Monitor
1.
Remove the PCM.
2.
Connect the Special Service Tools (Monitor, Engine Signal and Adapter Harness) to the PCM.
3.
Verify that the throttle valve is at the closed throttle position.
4.
Turn the
ignition switch to ON.
5.
Measure the voltage at PCM terminal 3D.
6.
If not as specified, adjust the
throttle position sensor.
