RX400h · Service Manual BODY

INSPECTION

Inspection


INSPECT FRONT POWER SEAT LUMBAR SWITCH

  1. Inspect the LH side front power seat lumbar switch.

    1. B113016E01
      Measure the resistance according to the value(s) in the table below.

      Resistance:
      Tester Connection
      		 Switch Position
      		 Specified Condition
      1(R) - 2(E2)
      		 HOLD
      		 Below 1 Ω
      3(B) - 4(H)
      		 HOLD
      		 Below 1 Ω
      1(R) - 2(E2)
      		 OFF
      		 Below 1 Ω
      4(H) - 5(E1)
      		 OFF
      		 Below 1 Ω
      1(R) - 3(B)
      		 RELEASE
      		 Below 1 Ω
      4(H) - 5(E1)
      		 RELEASE
      		 Below 1 Ω

      If the result is not as specified, replace the switch.

  1. Inspect the RH side front power seat lumbar switch.

    1. B113017E04
      Measure the resistance according to the value(s) in the table below.

      Resistance:
      Tester Connection
      		 Switch Position
      		 Specified Condition
      1(R) - 2(E2)
      		 HOLD
      		 Below 1 Ω
      3(B) - 4(H)
      		 HOLD
      		 Below 1 Ω
      1(R) - 2(E2)
      		 OFF
      		 Below 1 Ω
      4(H) - 5(E1)
      		 OFF
      		 Below 1 Ω
      1(R) - 3(B)
      		 RELEASE
      		 Below 1 Ω
      4(H) - 5(E1)
      		 RELEASE
      		 Below 1 Ω

      If the result is not as specified, replace the switch.

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