| Component Location |

| 1. Engine room relay box |

| 2. ICU Junction block |
3. ICM relay box |
Repair procedures Inspection 1. Disconnect the negative (-) battery terminal. 2. Pull out the relay from the engine compartment relay box.
Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor. 3. Select the control switch to raise the voltage until it reaches high speed.
Components and components location Component Connector Pin Function Connector PIN No Pin Function Connector PIN No Pin Function A 1 Battery A 21 IGN2 2