| Components |

| 1. Idler |
Removal and Installation 1. Disconnect the battery negative terminal. 2. To release the tension, turn the drive belt tensioner counterclockwise then remove the drive belt (A).
Removal and Installation 1. Remove the drive belt. (Refer to Timing System - "Drive Belt") 2. Remove the drive belt idler (A). Tightening torque : 53.
Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose. Cap the open fittings immediately to keep moisture or dirt out of the system. 3. Tighten joint of bolt or nut to specified torque.
Inspection 1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficient to be regular value or not. Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA] 3.