Sequoia 4WD V8-5.7L (3UR-FE) (2009)
Ride Height Sensor: Testing and Inspection
SUSPENSION CONTROL: HEIGHT CONTROL SENSOR: INSPECTION
INSPECTION
1. INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY
(a) Inspect the rear height control sensor sub-assembly LH.
(b) Connect 3 dry cell batteries of 1.5 V in series.
(c) Connect the positive (+) end of the batteries to terminal 3 (SHB) of the height control sensor and the negative (-) end of the batteries to
terminal 1 (SHG). While slowly moving the sensor link up and down, measure the voltage between terminal 2 (SHRL) and terminal 1 (SHG).
(d) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
NOTE: Do not apply a voltage of more than 6 V.
(e) Inspect the rear height control sensor sub-assembly RH.
(f) Connect 3 dry cell batteries of 1.5 V in series.