Page 247 - Workshop Manual - Tunland (2017)

DIAGNOSTICS - TRANSFER GEAR 04-109

Check whether the result is normal?

Yes> go to step 4
No> Repair the circuit between pin 8 of C039 connector of mode select switch and
ground connection.

4 . Check control circuit. 04

(a) Ignition Switch: ON.
(b) Use multimeter to measure the resistance
between pin 1, pin 2 of C039 connector of
mode select switch and the pin 4, pin 16 of
C040 connector of electric timesharing 4-drive
module.
C040
Standard electrical resistance (check
whether there existent an open circuit)

Multimeter connection Standard value
C040(4)- C039(1)
≤ 2 Ω
C040(16)- C039(2)

C039

ftwxd041360

Check whether the result is normal?
Yes> replace mode select switch.
No>repair the circuit between pin 1 and pin 2 of C039 connector of mode select switch
and pin 4, pin 16 of electric timesharing 4-drive module C040 connectors.