|
|
содержание .. 23 24 25 26 ..
ADP-92 < DTC/CIRCUIT DIAGNOSIS > TELESCOPIC SENSOR TELESCOPIC SENSOR Description INFOID:0000000005515381 • The telescopic sensor is installed to the steering column assembly. Component Function Check INFOID:0000000005515382 1. CHECK FUNCTION 1. Select “TELESCO PULSE” in “Data monitor” mode with CONSULT-III. 2. Check telescopic sensor signal under the following conditions. *1 : The value at the seat position attained when the battery is connected is considered to be 32768. Is the indication normal? YES >> INSPECTION END NO >> Perform diagnosis procedure. Refer to Diagnosis Procedure INFOID:0000000005515383 1. CHECK TELESCOPIC SENSOR SIGNAL 1. Turn ignition switch ON. 2. Check voltage signal between driver seat control unit connector and ground with oscilloscope. Is the inspection result normal? YES >> Replace driver seat control unit. Refer to ADP-209, "Removal and Installation" NO >> GO TO 2. 2. CHECK TELESCOPIC SENSOR CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect driver seat control unit and telescopic motor connector. 3. Check continuity between driver seat control unit harness connector and telescopic motor harness con- Monitor item Condition Valve TELESCO PULSE Steering column Operate (forward) Change (increase) *1 Operate (backward) Change (decrease) Release No change *1 (+) (–) Condition Voltage (V) (Approx.) Driver seat control unit Connector Terminals B452 31 Ground Steering column Operate Other than 0 or 5 JMJIA0119ZZ |