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CHECK ON COIL RESISTANCE OF CONTACTOR
dangerBe sure to pull service plugs to shut down high voltage for servicing the high voltage system components (Refer to ).
dangerWhen pulling service plugs, wear the specified protective equipment (Refer to ).
 
 
CHECK ON COIL RESISTANCE OF CHARGING CONTACTOR
1. Disconnect the main drive lithium-ion battery connectors "A" and "B".
2. Measure the resistance between terminal No. 1 of the main drive lithium-ion battery connector "A" and No. 4 of the main drive lithium-ion battery connector "B".
Standard value: 33 - 39 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.
 

 
 
CHECK ON COIL RESISTANCE OF MAIN CONTACTOR (P)
1. Disconnect the main drive lithium-ion battery connectors "A" and "B".
2. Measure the resistance between terminal No. 6 of the main drive lithium-ion battery connector "A" and No. 4 of the main drive lithium-ion battery connector "B".
Standard value: 19 - 22 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.
 

 
 
CHECK ON COIL RESISTANCE OF MAIN CONTACTOR (N)
1. Disconnect the main drive lithium-ion battery connectors "A" and "B".
2. Measure the resistance between terminal No. 2 of the main drive lithium-ion battery connector "A" and No. 4 of the main drive lithium-ion battery connector "B".
Standard value: 19 - 22 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.
 

 
 
CHECK ON COIL RESISTANCE OF QUICK CHARGING CONTACTOR (P) <VEHICLES WITH QUICK CHARGING SYSTEM>
1. Disconnect the main drive lithium-ion battery connectors "B".
2. Measure the resistance between terminal No. 11 and No. 12 of the main drive lithium-ion battery connector "B".
Standard value: 19 - 22 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.
 

 
 
CHECK ON COIL RESISTANCE OF QUICK CHARGING CONTACTOR (N) <VEHICLES WITH QUICK CHARGING SYSTEM>
1. Disconnect the main drive lithium-ion battery connectors "B".
2. Measure the resistance between terminal No. 11 and No. 13 of the main drive lithium-ion battery connector "B".
Standard value: 19 - 22 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.
 

 
 
CHECK ON COIL RESISTANCE OF MAIN DRIVE LITHIUM-ION BATTERY PTC HEATER CONTACTOR (P) <VEHICLES WITH MAIN DRIVE LITHIUM-ION BATTERY WARMING SYSTEM>
1. Disconnect the main drive lithium-ion battery connector "B" and "C".
2. Measure the resistance between terminal No. 3 of the main drive lithium-ion battery connector "B" and No. 2 of the main drive lithium-ion battery connector "C".
Standard value: 19 - 22 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.
 

 
 
CHECK ON COIL RESISTANCE OF MAIN DRIVE LITHIUM-ION BATTERY PTC HEATER CONTACTOR (N) <VEHICLES WITH MAIN DRIVE LITHIUM-ION BATTERY WARMING SYSTEM>
1. Disconnect the main drive lithium-ion battery connector "B" and "C".
2. Measure the resistance between terminal No. 3 of the main drive lithium-ion battery connector "B" and No. 1 of the main drive lithium-ion battery connector "C".
Standard value: 19 - 22 Ω [at 23°C (73°F)]
3. If the resistance deviates from the standard value, the circuit and the connector can have an abnormality inside the main drive lithium-ion battery.