IS 250 RWD V6-2.5L (4GR-FSE) (2007)
Steering Control Module: Service and Repair
POWER STEERING ECU
COMPONENTS
REMOVAL
1. REMOVE BATTERY
(a)
Disconnect the negative (-) battery cable from the battery.
(b) Disconnect the positive (+) battery cable from the battery.
(c)
Remove the 2 nuts and the battery clamp.
(d) Remove the battery insulator.