Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Lexus
>>
1992
>>
SC 400
>>
Repair and Diagnosis
>>
Body & Frame
>>
Power Seats - With Memory
>>
Circuit Tests
>>
Test B: Ecu Power Source Circuit
>>
Driver's Seat
Driver's Seat
NOTE:
This circuit provides power for ECU operation and is also the power source for the sensors.
Fig 1: Test B: ECU Power Source Circuit (Driver's Seat - 1 Of 2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test B: ECU Power Source Circuit (Driver's Seat - 2 Of 2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002