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
Shift Light: Testing and Inspection
If
Upshift indicator is not working properly, perform the following test.
1.
Disconnect ECM connector C1.
2.
Place
ignition switch in run.
3.
Measure voltage at terminal A2 of ECM connector.
4.
If battery voltage is present, further ECM diagnosis is necessary.
5.
If battery voltage is not present, repair open circuit in brown/black wire, circuit 456.