lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4149 > < Initial Inspection and Diagnostic Overview|Page 4147
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NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

5. CHECK AND REPLACE HARNESS AND CONNECTOR (SEAT VIBRATOR SWITCH - SEAT VIBRATOR MODULE)

(a) Disconnect the S29 seat vibrator module connector.

(b) Disconnect the r6*1 or Y6*2 switch connector.

HINT
*1: except 4-Passenger with Ottoman

*2: for 4-Passenger with Ottoman

(c) Measure the resistance according to the values in the table below.

Standard resistance:

except 4-Paasnger with Ottoman
for 4-Paasnger with Ottoman

NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

6. CHECK SEAT VIBRATOR SWITCH (OPERATION)

(a) Replace the seat vibrator switch with a new or normally operating one. Perform an operation inspection.

OK:

Seat vibrator operates normally.

NG --  REPLACE SEAT VIBRATOR MODULE ASSEMBLY  See: Body and Frame/Seats/Service and Repair/Overhaul/Rear Seat
Assembly (For Ottoman)/Disassembly

OK --  END (SEAT VIBRATOR SWITCH IS DEFECTIVE)

Initial Inspection and Diagnostic Overview|Page 4149 > < Initial Inspection and Diagnostic Overview|Page 4147