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
Checking Ground Points
Checking ground point -
Ignition off.
-
Control unit disconnected.
-
Switch off all battery loads such as entrance lights and radio.
Connect an ohmmeter between the battery negative terminal and # 3 on the test box.
The ohmmeter should display approximately
0 [ohm].
Ok - Initial Inspection and Diagnostic OverviewNot Ok - Checking For Open Circuits, Contact Resistance and Oxidation
