T-SB-0006-19_Rev
Service Bulletin Details
Public Details for: T-SB-0006-19_Rev
Tsb: revision notice january 15, 2020 rev2: ? The entire bulletin has been updated. February 11, 2019 rev1: ? The introduction and every two months sections have been updated. Any previous printed versions of this bulletin should be discard
- 2020 -
Models from 2020
2020 TOYOTA AVALON |
2020 TOYOTA CAMRY |
2020 TOYOTA COROLLA |
2020 TOYOTA HIGHLANDER |
2020 TOYOTA MIRAI |
2020 TOYOTA PRIUS |
2020 TOYOTA PRIUS C |
2020 TOYOTA PRIUS PRIME |
2020 TOYOTA RAV4 |
T-SB-0006-19 Rev2 January 7, 2019 Maintenance for HV and Auxiliary Batteries Service Category General Section Pre-Delivery Service Market USA Applicability YEAR(S) MODEL(S) 2020 Avalon HV, Camry HV, Corolla HV, Highlander HV, Mirai, Prius, Prius C, Prius Prime, RAV4 HV ADDITIONAL INFORMATION REVISION NOTICE January 15, 2020 Rev2: The entire bulletin has been updated. February 11, 2019 Rev1: The Introduction and Every Two Months sections have been updated. Any previous printed versions of this bulletin should be discarded. Introduction Hybrid vehicles are equipped with two types of batteries: Hybrid Vehicle (HV) battery Auxiliary (12V) battery If the hybrid vehicle is put into storage, the State-Of-Charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. Perform the following maintenance service for the HV battery and auxiliary battery. NOTE BEFORE disconnecting the auxiliary battery, confirm the shift lever is in the “P” position and apply the parking brake completely. The shift lever CANNOT be shifted from the “P” position with the auxiliary battery disconnected. If the negative (–) terminal of the auxiliary battery is reconnected, even if the vehicle is powered ON (Ready ON), the hybrid system may NOT start. In this case, depress the brake pedal and press the Power button to start the hybrid system (the Ready light is ON). If the hybrid system still does NOT start (the Ready light is OFF), refer to the Repair Manual. © 2020 Toyota Motor Sales, USA Page 1 of 5 T-SB-0006-19 Rev2 January 7, 2019 Page 2 of 5 Maintenance for HV and Auxiliary Batteries Maintenance Items CONDITION* MAINTENANCE OPERATION Fully charge the auxiliary battery Fast charge is NOT recommended on the 12V battery in order to prevent battery damage. (deliver the vehicle to the customer AFTER it is fully charged to 12.6V or more). Before Delivery To Store for 30 Days or More (Except Mirai) Disconnect the negative (–) terminal of the auxiliary battery to prevent the SOC of the auxiliary battery from decreasing during storage due to parasitic current. Periodical Battery Charging: Within 45 days AFTER loading on ship and then every 2 months.** On arrival at the dealership and then every 2 months.*** Keep the hybrid system ON for 30 minutes with the transmission in the “P” position (in order to charge the HV battery and the auxiliary battery). *The condition also corresponds with the section titles within this bulletin. **BEFORE arrival at the dealership. ***AFTER arrival at the dealership. Warranty Information OP CODE DESCRIPTION TIME OFP T1 T2 N/A Not Applicable to Warranty – – – – Required Tools & Equipment SPECIAL SERVICE TOOLS (SST) PART NUMBER QTY Battery Diagnostic Tool* DCA-8000P T 1 *Essential SST. NOTE The DCA-8000 battery diagnostic tool (P/N DCA-8000P T) supersedes the GR8 battery diagnostic station (P/N 00002-MCGR8). Additional SSTs may be ordered by calling 1-800-933-8335. Before Delivery 1. BEFORE charging the auxiliary battery, turn OFF ALL lights, accessories, and the hybrid system. © 2020 Toyota Motor Sales, USA T-SB-0006-19 Rev2 January 7, 2019 Page 3 of 5 Maintenance for HV and Auxiliary Batteries Before Delivery (continued) 2. Check the battery SOC. If the battery voltage is LESS THAN 12.6V, continue to step 3. If the battery voltage is 12.6V or MORE, replace the positive (+) terminal cover, install the battery cover, and close the luggage compartment. NOTE If measuring the voltage with the negative (–) terminal connected, turn OFF the Power button and turn ON the high beams for 20 – 30 seconds. This will remove the surface charge from the battery. If the engine has been running before measuring the voltage, wait 20 minutes or more after the engine stops. This removes the surface charge. 3. Test the auxiliary battery using the DCA8000 battery diagnostic tool Advanced Battery Test mode. Figure 1. DCA-8000 Battery Diagnostic Tool If charging is required, the DCA-8000 will automatically start to charge. A. Connect the red charger clamp to the positive (+) battery terminal and the black charger clamp to the negative (–) battery terminal. B. Plug the charger into a grounded 110V outlet and press the power button. C. Once the DCA-8000 is properly turned ON, perform an Advanced Battery Test (make sure to select the appropriate vehicle model). The DCA-8000 battery diagnostic tool will indicate results when complete. If the battery tests bad (“Replace Battery”), replace the auxiliary battery. CAUTION Charge in a well-ventilated area. Do not allow sparks or fire near the auxiliary battery. NOTE If the auxiliary battery was stored at 32°F (0°C) or below, charge the auxiliary battery in a room above 32°F (0°C). © 2020 Toyota Motor Sales, USA T-SB-0006-19 Rev2 January 7, 2019 Page 4 of 5 Maintenance for HV and Auxiliary Batteries Before Delivery (continued) 4. If the DCA-8000 battery diagnostic tool is NOT available, you may charge the auxiliary battery by cycling the vehicle to Ready ON. Run time will vary depending on the SOC. If this method is used, you MUST confirm that the battery is charged to 12.8V using a DVOM. To Store for 30 Days or More (Except Mirai) Disconnect the Negative (–) Terminal 1. Turn OFF ALL lights, accessories, and the hybrid system. 2. Disconnect the negative (–) terminal. Figure 2. NOTE When it is necessary to move the vehicle, reconnect the negative (–) terminal. 1 3. When removing the vehicle from storage, connect the negative (–) terminal. Torque: 6.5 N*m (66 kgf*cm, 58 in*lbf) NOTE AFTER recharging the auxiliary battery, the hybrid system may NOT start. Follow the procedure below to initialize the system. 1 Negative (–) Terminal 1. Put the shift lever in the “P” position. 2. Open and close ANY of the doors. 3. Restart the hybrid system. Periodical Battery Charging NOTE When the remaining capacity of the HV battery is low, the gasoline engine automatically starts and the HV battery is charged. The auxiliary battery is also charged by the HV battery regardless of the gasoline engine operation. Be sure to reconnect the negative (–) terminal of the auxiliary battery BEFORE performing this procedure. When thevehicle remaining capacity of the HV battery is low, the gasoline engine automatically 1. Park the in open air or connect the exhaust extraction hose to the exhauststarts pipe.and the HV battery is charged. The 12V auxiliary battery is also charged by the HV battery regardless of the 2. Apply theengine parking brake. gasoline operation. Make sure to reconnect the negative (–) terminal of the auxiliary battery BEFORE performing this procedure. © 2020 Toyota Motor Sales, USA T-SB-0006-19 Rev2 January 7, 2019 Page 5 of 5 Maintenance for HV and Auxiliary Batteries Periodical Battery Charging (continued) Cycle Vehicle to Ready ON (continued) 3. With the brake pedal depressed, push the Power button and check that the Ready light in the meter illuminates when the hybrid system starts (the Ready light is ON). Figure 3. 4. Turn OFF ALL lights and accessories. 5. Check that the shift lever is in the “P” position. 6. Keep the Ready light ON and charge the HV battery for 30 minutes. NOTE If the amount of charging energy is small, the display may NOT indicate the energy flow. Ensure there is a sufficient amount of fuel for the vehicle to run for 30 minutes. © 2020 Toyota Motor Sales, USA