Toyota Tundra 2005 Service - Repair - Maintenance page 3096

BE-196
2
Black coloured tape
"Bright"
"Dark"
Wire Harness Side
1 2 3 4
Tester connection
1 - Ground
1 - Ground
2 - Ground
BODY ELECTRICAL
INSPECTION
1
1.
(a)
(b)
(c)
(d)
If operation is not as specified, replace the inner mirror.
I28658
2.
Disconnect the connector from the mirror and inspect the con-
nector on the wire harness side, as shown.
5 6 7
I28659
Ignition switch LOCK or ACC
Ignition switch ON
Constant
If circuit is not as specified, inspect the circuits connected to
other parts.
- ELECTRO CHROMIC MIRROR SYSTEM
INSPECT ELECTRO CHROMIC INNER MIRROR OP-
ERATION
Connect the positive (+) lead from the battery to terminal
1 and the negative (-) lead to terminal 2.
Attach a black coloured tape to forward sensor to prevent
it from sensing.
When the mode is turned to AUTO, check that indicator
light lights up.
Snhine an electric light on the mirror. Check that the mirror
surface changes from bright to dark.
INSPECT ELECTRO CHROMIC INNER MIRROR CIR-
CUIT
Condition
Author :
Specified condition
No voltage
Battery positive voltage
Continuity
Date :
BE2MH-01
4753