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1.5 ohms. Check terminal No. 2 of wastegate by-pass regulator valve harness connector for short circuit 6. Using DVOM, check resistance between wastegate by-pass regulator valve harness connector terminal No. 1 and fuel pump relay. See appropriate WIRING DIAGRAM under ENGINE PERFORMANCE in DTC P1296/17704: MALFUNCTION IN COOLING SYSTEM Test Requirements Ensure all fuses are okay, battery voltage is at least 11.5 volts and fuel pump relay is okay. Ensure all electrical Test Procedure (Beetle - Engine Code AWV) 1. Disconnect ECT sensor harness connector. See Fig. 26 . Using DVOM, measure resistance of ECT sensor between ECT sensor terminals No. 1 and 3. See Fig. 27 . See ECT SENSOR (G62) RESISTANCE 2. Check cooling system thermostat and cooling system. See appropriate COOLING SYSTEMS article. Repair as necessary. After repairs, erase DTC memory. Verify repair. Test is complete. Perform ECM 3. Connect scan tool. See RETRIEVING CODES . Turn ignition on. Using scan tool, check ECT sensor WARNING: To avoid injury, allow cooling system to cool and carefully release system NOTE: Engine must be cold before performing test procedure. NOTE: To bleed cooling system, fill cooling system. Warm engine to operating NOTE: If a test ends with ECM replacement. Before replacing ECM be certain that, all
2003 Volkswagen New Beetle GLS 2002-2003 ENGINE PERFORMANCE Self-Diagnostics - 1.8L Turbo
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