| Components |

| 1. Hydraulic tensioner | 2. Mechanical tensioner |
Removal and Installation1.Remove the drive belt.(Refer to Timing System - "Drive Belt")2.Remove the idler (A). Tightening torque : 39.2 - 49.
Removal and Installation1.Remove the drive belt.(Refer to Timing System - "Drive Belt")2.Remove the mechanical tensioner (A). Tightening torque : 18.
DescriptionIn ordinary cars, the mechanical water pump mounted on the engine for heating purposes is activated to circulate the cooling water, but in hybrid cars, AEWP is used to circulate the cooling water when the engine is not operating. Classification System Cooling water used
Inspection1.Connect the battery voltage and check the blower motor rotation.2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.3.Replace the blower motor if it is proved that there is a problem with it.