INSPECTION PROCEDURE 1. INSPECT INNER REAR VIEW MIRROR ASSEMBLY (w/ EC Mirror) (a) Inspect the operation of the electrochromic inner rear view mirror assembly. 
(1) Connect a positive (+) lead from the battery to terminal 10(+B) and a negative (-) lead to terminal 3(E). (2) Press the EC 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. OK: Mirror surface changes from bright to dark. |
Toyota Tundra Service Manual > Power Mirror Control System(w/ Memory): Parts Location
PARTS LOCATION ILLUSTRATION *1 OUTER REAR VIEW MIRROR ASSEMBLY LH - OUTER REAR VIEW MIRROR SUB-ASSEMBLY LH *2 OUTER REAR VIEW MIRROR ASSEMBLY RH - OUTER REAR VIEW MIRROR SUB-ASSEMBLY RH *3 OUTER MIRROR CONTROL ECU ASSEMBLY LH *4 FRONT POWER SEAT SWITCH LH *5 SEAT MEMORY SWITCH *6 AIR CONDITIONING AM ...
