FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Lexus
>>
1999
>>
LS 400 V8-4.0L (1UZ-FE)
>>
Repair and Diagnosis
>>
Steering and Suspension
>>
Steering
>>
Steering Column
>>
Tilt Wheel Motor
>>
Description and Operation
>>
Tilt Motor Circuit
Tilt Motor Circuit
CIRCUIT DESCRIPTION
The ECU provided both +B and ground for the tilt motor.
Reversing polarity of the applied voltage reverses the motor.