Chery T21 2014 Service Manual page 1494

32 - SUPPLEMENTAL RESTRAINT SYSTEM
3
Check front passenger seat belt reminder switch control circuit
a. Turn ignition switch to LOCK, disconnect the negative
battery cable and wait for at least 90 seconds.
b. Disconnect the front passenger seat belt reminder switch
connector B-049 and SRS control module assembly
connector I-046/B-072.
c. Connect the negative battery cable and wait for a few
seconds.
32 d. Turn ignition switch ON.
e. Using a digital multimeter, measure the voltage between
front passenger seat belt reminder switch connector B-049
and body ground to check for a short circuit to power
supply according to the table below.
Standard Voltage
Multimeter
Connection
B-049 (1) - Body
ground
f. Turn ignition switch to LOCK, disconnect the negative
battery cable and wait for at least 90 seconds.
g. Using a digital multimeter, check for continuity between
front passenger seat belt reminder switch connector B-049
and body ground to check for a short circuit to ground
according to the table below.
Standard Condition
Multimeter
Connection
B-049 (1) - Body
ground
Replace SRS control module assembly
OK
54
32–
Specified
Condition
Condition
Ignition switch ON Below 1 V
Specified
Condition
Condition
Always No continuity
V
+ -
1 2
B-049
+ -
1 2
B-049
Chery Automobile Co., Ltd.
OK
RT21320350
RT21320360
NG