Use the following procedure to troubleshoot the lighting system.
*: Use the GTS.
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Measure the auxiliary battery voltage with the ignition switch off.
11 to 14 V
If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding to the next step.
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Use the GTS to check if the CAN communication system is functioning normally.
| Result | Proceed to |
|---|---|
| CAN communication system DTCs are not output. | A |
| CAN communication system DTCs are output. | B |
A
B
for GTMC Made, HV Model: Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for GTMC Made HV Model)>HOW TO PROCEED WITH TROUBLESHOOTING202409,999999,_57,_083091,_0694855,RM100000002NTBR,
for SFTM Made, HV Model: Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for SFTM Made HV Model)>HOW TO PROCEED WITH TROUBLESHOOTING202409,999999,_57,_083091,_0694853,RM100000002NT0M,
for GTMC Made, Gasoline Model: Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for GTMC Made Gasoline Model)>HOW TO PROCEED WITH TROUBLESHOOTING202409,999999,_57,_083091,_0694856,RM100000002NTA4,
for SFTM Made, Gasoline Model: Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for SFTM Made Gasoline Model)>HOW TO PROCEED WITH TROUBLESHOOTING202409,999999,_57,_083091,_0694854,RM100000002NUBH,
Refer to Problem Symptoms Table.
| Result | Proceed to |
|---|---|
| Fault is not listed in Problem Symptoms Table. | A |
| Fault is listed in Problem Symptoms Table. | B |
A
B
Data List / Active Test
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