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HOW TO USE TROUBLESHOOTING/ INSPECTION SERVICE POINTS TSB Revision GENERAL 00-15 INSPECTION SERVICE POINTS FOR A BLOWN Remove the blown fuse and measure the resistance between Ω at this time, there is a short some- where between these switches and the load. If the resistance is Ω, there is no short at the present time, but a momentary short has probably caused the fuse to blow. • Harness being clamped by the vehicle body • Damage to the outer casing of the harness due to wear or heat • Water getting into the connector or circuitry • Human error (mistakenly shorting a circuit, etc). How to treat current trouble 1. Make a note of the diagnostic trouble code, and erase it. Diagnostic Trouble Code Chart. 5. If no diagnostic trouble code is set, refer to "How to Cope with Intermittent Malfunction ." How to treat past trouble 1. Establish from the customer whether a fuse or connector has been replaced or disconnected. 2. If yes, erase the diagnostic trouble code, and then check that no diagnostic code is reset. If no diagnostic trouble 3. If no, follow the applicable Diagnostic Trouble Code Chart. Then check the wiring harness and connector, and refer to ACX00872 AB BATTERY FUSE LOAD LOAD SHORT- |