1. DATA COMMUNICATION MODULE 1. Disconnect the ground terminal from battery sensor. NOTE 2. Remove the center grille assembly. Air Vent Grille > REMOVAL 3. Remove the heater control assembly. Control Panel > REMOVAL 4. Remove the audio assembly or navigation assembly. Audio > REMOVAL 5. Remove the data communication module. (1) Remove the screws. (2) Remove the audio bracket or navigation bracket, and then remove the data communication module. CAUTION: Do not drop or apply any impact to the data communication module. 2. BACKUP BATTERY 1. Disconnect the ground terminal from battery sensor. NOTE 2. Remove the data communication module. Data Communication Module > REMOVAL 3. Remove the backup battery. (1) Remove the screws, and then remove the battery cover. Preparation tool: TORX® T10 (2) Disconnect the connector and remove the backup battery. |
Inspection
1. Check that the starter relay does not have deformation, cracks and any other damage.2. Measure the resistance between starter relay terminals.Terminal No.Standard1 and 21 M- or more3 and 4128.07 — 156.53 - (when 20°C (68°F))3. Connect battery positive terminal to terminal No. 3 an ...