Chery T21 2014 Service Manual page 1120

25 - BRAKE CONTROL SYSTEM
2
Check ABS fuse
a. Turn ignition switch to LOCK.
b. Disconnect the negative battery cable.
c. Remove the ABS fuse EF-47 (25 A) from the engine compartment fuse and relay box.
d. Check if the fuse is blown.
Replace ABS fuse
NG
3
Check wire harness and connector
Use the circuit diagram as a guide to perform the following procedures:
 Turn ignition switch to LOCK.
 Disconnect the negative battery cable.
 Disconnect the ABS control module assembly connector E-085 and engine compartment fuse and relay
box connector E-074.
 Check if the wire harnesses are worn, pierced, pinched or partially broken.
 Look for broken, bent, protruded or corroded terminals.
 Check if related connector pins are in good condition.
Repair or replace body wire harness and
NG
connector
4
Check wire harness and connector (ABS control module assembly - battery)
a. Connect the negative battery cable.
b. Turn ignition switch to LOCK.
c. Disconnect the ABS control module assembly connector
E-085.
d. Using a digital multimeter, measure the voltage between
ABS control module assembly terminal 25 and body
ground to check if the power supply circuit is normal
according to the table below.
Standard Voltage
Multimeter
Connection
E-085 (25) - Body
ground
25
Repair or replace engine compartment
NG
wire harness and connector
24
25–
Specified
Condition
Condition
Always 9 to 16 V
V
+ -
12 11 10 9 8 7 6 5 4 3 2
13
24 23 22 21 20 19 18 17 16 15 14
38
37 36 35 34 33 32 31 30 29 28 27 26
E-085
Chery Automobile Co., Ltd.
OK
OK
1
25
RT21250200