Input/Output Check Mode
NOTE:
Access DTC's in numerical order. If a lower number DTC needs to be accessed, discontinue test and start over.
- Turn ignition switch to LOCK position. Disconnect negative battery cable. After more than 30 seconds, reconnect negative battery cable. Cycle ignition switch to ON position, then LOCK position, 3 times. Turn ignition switch to ON position. Push trip reset button 3 times.
- Push trip reset button to select appropriate DTC. DTC's are displayed on trip/odometer LCD. See DTC DEFINITIONS table. Inspect DTC by following procedures under appropriate diagnostic test. See DIAGNOSTIC TESTS . To cancel input/output check mode, turn ignition to LOCK position, then back to ON position.