Disconnect the negative battery terminal.
Remove the glove box housing.
(Refer to Body - "Glove Box Housing")
Disconnect the DC/DC converter connector (A).
Remove the DC/DC converter (B) after removing nuts.
[LHD]
[RHD]
Install in the reverse order of removal.
When the negative battery terminal is reconnected, the ISG function will not operate for about 4 hours until the system stabilizes.
If the negative (-) battery terminal has been disconnected from the battery during repair work for a vehicle equipped with ISG function, battery sensor recalibration procedure should be performed after the repair work.
(Refer to Charging System - "Battery Sensor")
DC/DC converter installation nut:
4.0 ~ 6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~ 4.4 lb-ft)