Page 2230 - Foton Workshop Manual - Aumark (BJ1099)

62-178 DIAGNOSIS-WIPER AND WASHING SYSTEM

3. Check the body controller

(a). Connect the connector C56 with C58 of the
body controller .
(b). Measure the voltage with the multimeter on
the voltage range.
Standard Voltage:
Connect the pin by Standard value
multimeter

C56(7) - grounding Battery volt
C57 (4) - grounding 1V
Is the result normal?
Yes> To step 5.
No >Replace the body controller.

4. Check the combination switch

(a). Disconnect the connector C58 of the body
controller.
(b). Disconnect the connector C21 of the
combination switch (wiper).
(c). Measure the resistance with the multimeter
on the resistance range.
Standard resistance: (check whether there
is an open circuit)

Connect the pin by Standard value
multimeter

C58(4)-C21(2) ＜ 2 Ω
Is the result normal?
Yes>Replace the combination switch.
No >Repair or replace the harness.

5. Check the harness and the connector (body controller-rear wiper assembly)

(a). Ignition switch:"LOCK".

Page 2230