Page 431 - Foton Workshop Manual - Auman EST-M

Diagnosis - Diagnosis-fault diagnosis of electronic and electrical parts DI - 377

Failure phenomenon Phenomenon description IN

When the ignition switch is on, the charging indicator is not When the ignition switch is placed at "ON" position, the
DI
bright (the engine does not start) charging indicator lamp is off before the engine is started.

Diagnosis procedure
EG
1. Check the combination instrument fuse

a. Ignition switch: LOCK.
TR
b. Open the body harness fuse box cover.

c. Remove combination instrument fuse F12(5A).
AX
Caution

Dismount the fuse with a special fuse remover. Do not pull it out directly with hands, which may
FR
damage the fuse.

d. Check whether the radio fuse F12 (5A) is burnt out. ST

Disconnect Normal

BR

BW

EL

Check if the fuse is broken

Yes>replace with the same spec fuse.

NO>go to Step 2.

2. Check the generator charging indicator lamp power circuit for open circuit

a. Ignition switch: LOCK.

b. Disconnect the connector B014 of combination instrument.

c. Ignition switch: ON.

d. Measure the voltage between the combination instrument

connector B014 terminal 10 and the ground with the

multimeter in voltage gear.

Standard voltage:

Multimeter connecting terminal Standard value

B004(10)-grounding Storage battery voltage

DI-377