Page 2257 - Workshop Manual - Tunland (2017)

WIRING - SYSTEM CIRCUIT DIAGRAM 71-57

Description:

• Exterior mirror heating
Two-wheel drive models

Power supply flows from fuse F11 in the engine compartment fuse box to pin 1 and
pin 3 of mirror heater relay R01 via fuse F40 in the interior fuse box; and then
outputs from mirror heater relay R01 to pin 1 of the mirror heater switch via the
BCM. After the mirror heater switch is turned off, current outputs from pin 2 to
ground and the coils of relay R01 are energized to produce a magnetic field, closing
the contact of relay R01. When current flows from the contact of relay R01 to pin
1 of the left mirror and pin 1 of the right mirror respectively and is grounded via the
heating wires, the heating wires in the left mirror are in operation.
• Four-wheel drive models
Power supply flows from fuse F11 in the engine compartment fuse box to pin 1 and
71
pin 3 of mirror heater relay R01 via fuse F40 in the interior fuse box; and then
outputs from mirror heater relay R01 to pin 3 of the mirror heater switch via the
BCM. After the mirror heater switch is turned off, current outputs from pin 8 to
ground and the coils of relay R01 are energized to produce a magnetic field, closing
the contact of relay R01. When current flows from the contact of relay R01 to pin
1 of the left mirror and pin 1 of the right mirror respectively and is grounded via the
heating wires, the heating wires in the left mirror are in operation.

: component position

NO. Ref. wiring harness NO. Ref. wiring harness
Engine compartment
A020 D012 Floor harness
harness
Front instrument Front right door
C019 G002
harness harness

Front instrument Front left door
C021 J003
harness harness
Front instrument
C037
harness

: connectors between wiring harnesses

Ref. wiring harness
NO. NO.
(connector position)

Front instrument harness and
engine compartment harness
C105 A306
(left side of instrument
crossbeam)