Chery T21 2014 Service Manual page 762

16 - SQR484F CHARGING SYSTEM
DIAGNOSIS & TESTING
Problem Symptoms Table
Symptom
Charging system warning light comes on
after engine starts
Noises are heard from alternator after
engine starts
Charging System Charging Voltage Inspection
1. Leave vehicle under no load test condition and idle the engine. Measure battery voltage with digital
multimeter.
Standard voltage: 14.1 - 14.7 V
If result is not as specified, replace alternator
2. Leave vehicle under load test condition and idle the engine. Measure battery voltage with digital
multimeter.
Load test condition:
 Set headlight to high beam;
 Turn on blower and adjust blower speed to the highest;
 Turn on "A/C" switch;
 Turn cold and hot switch to adjust temperature of outlet to the highest.
Standard voltage: 14.1 - 14.7 V
If result is not as specified, replace alternator
16
CAUTION
 If charging system warning light comes on, the charging system may have a malfunction.
 If noises are heard from alternator or generating capacity is extremely high or low, repair or replace the
alternator.
6
16–
Suspected Area
Alternator
Instrument cluster
Wire harness
Fixing bolt (loose)
Accessory drive belt (misaligned, loose or
fault)
Alternator
(See page 16-10).
(See page 16-10).
Chery Automobile Co., Ltd.
See page
16-10
38-42
-
16-4
07-23
16-10