Page 347 - Foton Workshop Manual - Auman EST-M

Diagnosis - Diagnosis-fault diagnosis of electronic and electrical parts DI - 293

Basic inspection IN

Procedure Inspection content Measure
DI
Check the battery voltage Yes Go to Step 2

1 ● The battery voltage will be about 24V. Charge or replace
No EG
Check if the result is ok? the battery.

Check the low beam lamp. Yes Go to Step 3
TR
● While moving the combination switch to "Low beam lamp" position, the low
2 Refer to the failure
beam lamp will be on. No
phenomenon list AX
Check if the result is ok?

Check the high beam lamp Yes Go to Step 4
FR
● While moving the combination switch to "High beam" position, the high beam
3 Refer to the failure
lamp will be on. No
phenomenon list ST
Check if the result is ok?

Check the front fog lamp. Yes Go to Step 5
BR
● Ignition switch: ON.
4 ● While moving the combination switch to "Front fog lamp" position, the front Refer to the failure BW
No
fog lamp will be on. phenomenon list
Check if the result is ok?
EL
Check the rear fog lamp. Yes Go to Step 6
● While pressing the front fog lamp switch and then the rear fog lamp switch, the
5 Refer to the failure
rear fog lamp will be on.
No
phenomenon list
Check if the result is ok?
Check the left turn signal lamp. Yes Go to Step 7

● Ignition switch: ON.
6 ●While moving the combination switch to " Left turn signal lamp " position, the Refer to the failure
No
left turn signal lamp will be on. phenomenon list
Check if the result is ok?

Check the right turn signal lamp. Yes Go to Step 8
● Ignition switch: ON.
7 ● While moving the combination switch to "Right turn" position, the right turn Refer to the failure
No
signal lamp will be on. phenomenon list
Check if the result is ok?

Check the hazard warning lamp switch Yes Go to Step 9

● While pressing the hazard warning lamp switch, the hazard warning lamp will
8 Refer to the failure
be on. No
phenomenon list
Check if the result is ok?

DI-293