Inspection
1. INSPECT INNER REAR VIEW MIRROR ASSEMBLY
(a) Inspect operation of the electrochromic inner mirror.
(1) Connect a positive (+) lead from the battery to terminal 1 and a negative (-) lead to terminal 2.
(2) Press the AUTO switch.
(3) Attach black colored tape to the forward sensor to prevent it from sensing.
(4) Light up the mirror with an electric light, and check that the mirror surface changes from bright to dark.
Standard:
Mirror surface changes from bright to dark.
Text in Illustration*a |
Component without harness connected |
*b |
w/o Automatic High Beam System |
*c |
w/ Automatic High beam System |
*1 |
Block colored Tape |
*2 |
Forward Sensor |
*3 |
Block colored Tape |
*4 |
Forward Sensor |
*5 |
Bright |
*6 |
Dark |
*7 |
Battery |
If the result is not as specified, replace the mirror assembly.
Test yourself
A quick Toyota Venza quiz: every answer comes with an explanation and a link to the manual page.