Sport Mode Indicator

IPC receives a hardwire input from Transmission Control Module (TCM) (signal is low) when sport mode button is pushed on the IPC. When this lamp is illuminated vehicle will have slightly firmer shifts and increased performance for part and full throttle situations. This lamp will also flash when there may be a problem with the automatic transmission. TCM performs a continual self diagnosis of certain control functions. Lamp will flash only when an error is detected. TCM will store in memory a current and/or history trouble code when a problem is detected. IPC performs bulb display test at the start of each ignition cycle. Indicator illuminates for approximately 3 seconds.