W/ Memory System Only
- Connect a series of 3, 1.5 volt dry cell batteries.
- Connect the positive (+) lead from the dry cell batteries to terminal 5 and the negative (-) lead to terminal 9. See Fig 1.
- Connect the positive (+) lead from voltmeter to terminal 6 and the negative (-) lead to terminal 9. See Fig 2.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Apply battery positive voltage to terminals 2 and 3, then check that the voltage gradually changes while the mirror moves between the uppermost position and lowermost position. In lowermost position, voltage will be 2.8-5.0 volts. In uppermost position, voltage will be 0-.09 volt. If voltage change is not as specified, replace motor assembly.
- Disconnect the 4 leads of the battery and voltmeter. Connect the positive (+) lead from the voltmeter to terminal 4 and negative (-) lead to terminal 9. See Fig 3.
- Apply battery positive voltage to terminals 1 and 2. See Fig 4. Inspect that the voltage gradually changes while the mirror moves between the left most position and the right most position. See MIRROR POSITION SENSOR VOLTAGE . If voltage is not as specified, replace the motor assembly.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
MIRROR POSITION SENSOR VOLTAGE
| Mirror Position | Voltage - Left | Rightmost |
|---|---|---|
| Leftmost | 2.8-5.0 | 0-0.09 |
| Rightmost | 0-0.09 | 2.8-5.0 |