• SYMPTOM TROUBLESHOOTING WIRING DIAGRAM [F2]
  • ENGINE SYMPTOM TROUBLESHOOTING [F2]
  • QUICK DIAGNOSIS CHART [F2]
  • NO.1 MELTING OF MAIN OR OTHER FUSES [F2]
  • NO.2 WILL NOT CRANK [F2]
  • NO.3 HARD TO START/LONG CRANK/ERRATIC START/ERRATIC CRANK [F2]
  • NO.4 ENGINE STALLS-AFTER START/AT IDLE [F2]
  • NO.5 CRANKS NORMALLY BUT WILL NOT START [F2]
  • NO.6 SLOW RETURN TO IDLE [F2]
  • NO.7 ENGINE RUNS ROUGH/ROLLING IDLE [F2]
  • NO.8 FAST IDLE/RUNS ON [F2]
  • NO.9 LOW IDLE/STALLS DURING DECELERATION [F2]
  • NO.10 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCK/JERK, HESITATION/STUMBLE, SURGES [F2]
  • NO.11 LACK/LOSS OF POWER (ACCELERATION/CRUISE) [F2]
  • NO.12 KNOCKING/PINGING-ACCELERATION/CRUISE [F2]
  • NO.13 POOR FUEL ECONOMY [F2]
  • NO.14 EMISSION COMPLIANCE [F2]
  • NO.15 HIGH OIL CONSUMPTION/LEAKAGE [F2]
  • NO.16 COOLING SYSTEM CONCERNS-OVERHEATING [F2]
  • NO.17 COOLING SYSTEM CONCERNS-RUNS COLD [F2]
  • NO.18 EXHAUST SMOKE [F2]
  • NO.19 FUEL ODOR (IN ENGINE COMPARTMENT) [F2]
  • NO.20 ENGINE NOISE [F2]
  • NO.21 VIBRATION CONCERNS (ENGINE) [F2]
  • NO.22 A/C DOES NOT WORK SUFFICIENTLY [F2]
  • NO.23 A/C IS ALWAYS ON/A/C COMPRESSOR RUNS CONTINUOUSLY [F2]
  • NO.24 A/C DOES NOT CUT OFF UNDER WIDE OPEN THROTTLE (WOT) CONDITIONS [F2]
  • NO.25 EXHAUST SULPHUR SMELL [F2]
  • NO.26 INTERMITTENT CONCERNS [F2]
  • NO.27 CONSTANT VOLTAGE [F2]
  • INTERMITTENT CONCERN TROUBLESHOOTING [F2]
  • ENGINE CONTROL SYSTEM OPERATION INSPECTION [F2]