| Schematic Diagram |

Troubleshooting Symptom Suspected area Engine does not start or struggles to start Vapor hose damaged or disconnected Engine struggles to start Malfunctioning Purge Control Solenoid Valve Rough idle or engine stalls Vapor hose damaged or disconnected Malfunctioning PCV valve Rough idle Malfunctioning Evaporative Emission Control System Excessive oil consumption Positive crankcase ventilation line clogged
Components Location 1. PCV Valve 2. Canister 3. Purge control solenoid valve (PCSV) 4. Fuel level sensor (FLS) 5.
Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.
Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward "Surging" (repeated alternating acceleration and deceleration) occurs after set