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)
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Transmission Position Sensor/Switch: Testing and Inspection
A Tech 1 scan tool should display park when in park, reverse when in reverse, neutral when in neutral, drive 3 when in drive 3, drive 2 when in drive 2, or drive 1 when in drive 1. Refer to Diagnostic Trouble Code
(DTC) 31
PRNDL Error for transmission range switch diagnosis.
Powertrain Controls - ECM/PCM