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Description & Operation: Notes

Vehicles use a 4-speed, fully automatic, electronically controlled transaxle with shift mode select function and self-diagnostic function.

The transaxle uses 5 electronic valves (line actuators), controlled by the Powertrain Control Module (PCM). The PCM controls all transaxle shifts, shift feel, Torque Converter Clutch (TCC) lock-up and self-diagnostics. PCM is located behind right side of dash. PCM has two 32-pin connectors and one 24-pin connector.

If an electrical circuit problem occurs, MALFUNCTION INDICATOR LIGHT (MIL) or LOW COOLANT/HOT light may come on or start flashing. PCM will store Diagnostic Trouble Codes (DTCs) or information flags in memory. A stored DTC indicates PCM has detected a fault in engine or transaxle circuits. Information flags are used to aid diagnosis when a minor malfunction or intermittent problem occurs. It does not necessarily indicate a failure.

PCM is capable of operating in 2 different modes. The differences between the 2 modes are shift points. NORMAL mode or PERFORMANCE mode may be selected using mode switch. Mode switch is located on center console.