Page 2287 - Foton Workshop Manual - Tunland (AT)

WIRING - SYSTEM CIRCUIT DIAGRAM 71-85

Description:

• When the ignition is in the ON/ST position, the current flows from fuse F31 of the
indoor fuse box to pin 3 of reverse lamp relay R02, from reverse lamp relay pin 5
to reverse radar probe, Reverse signal communicate via LIN signal, then through
pin 1 of left reverse radar probe B006 to pin D31 of BCM connector C035. BCM
process the signal and send to combination instrument via CAN.

• Reverse radar
The left reverse radar probe 2 pin provides the power signal and ground through
the 4 pin provides the sensor signal.
The right reverse radar probe 2 pin provides the power signal and ground through
the 1 pin to provides the sensor signal.

71
Service tips

• R02 reverse lamp relay
3－5：When the transmission control mechanism is in reverse position, breakover.

: component position

NO. Ref. wiring harness NO. Ref. wiring harness
Front instrument
B006 Frame harness C037
harness
B009 Frame harness E002 Engine harness

: connectors between wiring harnesses

Ref. wiring harness
NO. NO.
(connector position)
Floor harness and frame
B401 D201
harness (under driver's seat)

Front instrument harness and
C701 P201
gearbox harness
Front instrument harness and
engine compartment harness
C401 D301
(left side of instrument
crossbeam)

Front instrument harness and
D201 B401
frame harness

Earthing

Page 2287