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DIESEL FUEL – Troubleshooting DIESEL FUEL – Troubleshooting 13D-27 Code No. 34 Glow plug system Probable cause Malfunction of the glow plug Improper connector contact, open circuit or Malfunction of the engine-ECU Check the following connectors: A-105, A-106, A-111, OK Check trouble symptom. Check the harness wire between the glow plug and the OK Repair NG Repair NG Replace the engine-ECU. NG OK Check the glow plug (Refer to GROUP 16 – Glow System.) Replace NG NG Check the harness wire between the glow relay box and the Repair Check trouble symptom. Replace the glow relay box. OK Check the following connector: A-121 OK Repair NG NG *: Refer to ’99 SPACE STAR Workshop Manual (Pub. No. CMXE99E1) Code No. 35 Vehicle speed sensor system Probable cause Range of Check Ignition switch: ON or During engine running Set Conditions Sensor output voltage corresponds to a speed of 250 km/h or more for 1 Malfunction of the vehicle speed sensor Improper connector contact, open circuit or Malfunction of the engine-ECU NO Repair NG Check the following connectors: A-71, A-113, A-122 Does the speedometer operate normally. Replace the engine-ECU. YES Check trouble symptom. NG Check the vehicle speed sensor circuit. OK Repair NG Check the harness wire between the vehicle speed sensor OK |