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Clearing Diagnostic Trouble Codes

Turn the ignition switch off. Remove the CLOCK fuse (7.5 A) from the under-hood fuse/relay box for 10 seconds to reset ECM. Disconnecting the CLOCK fuse also cancels the radio preset stations and the clock setting. Make note of the radio presets before removing the fuse so you can reset them. See Fig 1 .

Fig 1: Resetting ECM

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