Test E: Transmission Control Indicator Lamp (TCIL) Stays Illuminated

Pinpoint Test E: Transmission Control Indicator Lamp (TCIL) Stays Illuminated

Test E1-E2:

Normal Operation
When the TCS switch is depressed, a light on the dash will illuminate O/D OFF. When the TCS switch is depressed a second time, the lamp will go off.

Possible Causes
If the TCS switch is depressed and the light does not turn off, the possible causes could be:
^ Faulty PCM
^ Short to ground
^ Short to open
^ Faulty TCS switch
^ Wiring, terminals or connectors