Page 2459 - Foton Workshop Manual - Aumark (BJ1099)

DIAGNOSIS-LIGHTING SYSTEM 62-407

Is the result normal?
Yes>To step 3.
No >Replace the combination switch.

3. Check the harness disconnection
62

(a). Disconnect combination switch C16, body controller C56, C57 and C58.

(b). Use a multimeter to measure the resistance
between No. 11 terminal of combination
OFF T.S
Ω switch C16 and No. 5 terminal of body
controller C58.
Standard resistance: (check whether there
C58
is an open circuit)
C16
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
20 19 18 17 16 15 14 13 12 11 Connect the pin by
fuwx62 866 Standard value
multimeter
C16(11) - C58(5) ≤ 2 Ω

(c). Use a multimeter to measure the resistance
between No. 5 terminal of body controller
C56 and F6.
Standard resistance: (check whether there
is an open circuit)

Connect the pin by Standard value
multimeter

C56(5) - F6 ≤ 2 Ω

Is the result normal?
Yes>Find the causes from other symptoms.
No >Repair or replace the harness.

Page 2459