| Troubleshooting |

Removal 1. Disconnect the battery sensor connector (A), battery negative terminal (B) and positive terminal (C). 2. Disconnect the vent hose connector (A) from the battery air vent hole.
Description Vehicles have many control units that need large amounts of electricity. These units control their own system based on information from diverse sensors.
Description Integrated Rain Sensor Integrated rain sensor (A) controls three systems: front wiper, auto-light, and central air conditioner. 1. Wiper Control System When "AUTO" switch signal is received from the multi-function switch on the right, the integrated rain sensor detects the amount of rainfall.
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the head up display bezel (A). 3. Remove the instrument cluster. (Refer to Indicators And Guages - "Instrument Cluster") 4. Remove the head up display unit bracket (A) after loosening the mounting nuts.