NOTE:Trouble codes will be recorded at various operating times. Fuses such as ERLS or SHIFT SOL fuse supply power to non-related transmission components (A/C clutch, EGR, EVAP, or ABS system) which may have caused fuse to fail. Non-related transmission component system failure may cause this circuit fuse to fail. NOTE:If no DTCs are present and vehicle is in limp-in mode, check fused power supply circuit to transmission solenoids. After repairs are made, DTCs should be erased from computer memory. To test electronic control of transmission solenoids, sensors and pressure switch assembly without using self-diagnostics or if self-diagnostics does not function, go to COMPONENT TESTS under ELECTRONIC TESTING. Vehicle should not be driven for extended periods in limp-in mode. Malfunction Indicator Light (MIL) may light if malfunction occurs. This mode will keep vehicle operational and allow it to be driven, with reduced transmission function and performance, to a repair facility. If sensor input signals are missing or inadequate for transmission operation, PCM will output preset operating signals to transmission.
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