11. FAULT W/O CODE DIAGNOSTIC CHART
1 Ignition On (Engine off), ABS warning light is not on Possible causes
[Note]
ABS warning light not on maybe caused by open warning light voltage
circuit, burned bulb or damaged warning light control unit.
● blown fuse
● burned ABS warning light blub
● open voltage circuit
●damaged ABS warning light control
unit.
Check ABS warning light fuse a
central electrical box.
OKAY
o okey
Replace fuse.
Check central electrical box fuse socket.
ot okey
Replace fuse socket
Remove ABS ECU connector
Ignition: ON position
Is warning light on?
YES
NO
Check if ABS
warning light burned?
YES
Replace
Check if wire connecting ABS
warning light control unit and EC
short to ground?
YES
Replace electrical harness
Check if there is open circuit in
ABS electrical harness voltage
and
round circuit?
ot normal
Replace wiring harness
Check ABS warning light voltage
and ground circuit connector.
ot normal
ormal
Repair connector
O
Go to
INTERMITTENT
FAULT DIAGNOSTIC
Does fault appear again?
YES
Replace ABS warning
light control unit
17
Chery SQR7160 series sedan ABS system-fault diagnostic and repairing