Page 2379 - Foton Workshop Manual - Sauvana

DIAGNOSIS-LIGHTING SYSTEM 62-327

(b). Measure the resistance between both the

OFF T.S Ω terminal of the connector C57 on the
body controller and the grounding with
a multimeter. D14 between terminal and
C57
earthing resistance.
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 62
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 Standard resistance: (check whether there
is a short circuit)

fuwx62 891
Connect the pin by Standard value
multimeter
C57 (D14) - Grounding ＞ 1 MΩ

Is the inspection result normal?
Yes>To step 3.
No >Repair or replace the harness of the short circuit to ground between C57 and the high
beam relay R6.

3. Check the combination switch

(a). Ignition switch:"LOCK".
(b). Disconnect the combination switch connector C16.
(c). Turn the combination switch to the "high beam lamp" gear.

(d). Measure the combination switch connector
C16 with a multimeter.

Connect the pin by Specified value
multimeter

20 - 19 not existed

Is the inspection result normal?
Yes>To step 4.
No >Replace the combination switch.

4. Detect the short circuit to ground of the combination switch

(a). Ignition switch:"OFF".
(b). Disconnect the combination switch connector C16.
(c). Turn the combination switch to the "high beam lamp" gear.

Page 2379