INSPECTION (To 8/2009): Inspection
- INSPECT SATELLITE SWITCH SET
- Measure the resistance according to the value(s) in the table below.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Standard Resistance
Tester Connection Switch Condition Specified Condition 2 (E) - 3 (ILD) Display contrast down switch pressed Below 1 Ω 2 (E) - 3 (ILD) Display contrast down switch not pressed 10 kΩ or higher 2 (E) - 4 (ILU) Display contrast up switch pressed Below 1 Ω 2 (E) - 4 (ILU) Display contrast up switch not pressed 10 kΩ or higher 2 (E) - 5 (HDD) Headup display position down switch pressed Below 1 Ω 2 (E) - 5 (HDD) Headup display position down switch not pressed 10 kΩ or higher 2 (E) - 6 (HDU) Headup display position up switch pressed Below 1 Ω 2 (E) - 6 (HDU) Headup display position up switch not pressed 10 kΩ or higher 2 (E) - 7 (CH) Headup display on switch pressed Below 1 Ω 2 (E) - 7 (CH) Headup display on switch not pressed 10 kΩ or higher - Apply battery voltage from the wire harness back side between the terminals of the switch, and check the lighting condition of the satellite switch set.
OK
Tester Connection Condition Specified Condition Battery positive (+) → 8 (ILL+)
Battery negative (-) → 1 (ILL-)Always Satellite switch illuminates TEXT IN ILLUSTRATION*1 Component with harness connected
(Satellite Switch Set)HINT:
If the value is not as specified, replace the satellite switch set. Refer to REMOVAL .
- Measure the resistance according to the value(s) in the table below.