Fault Checking And Repairing - Lifan 620 Maintenance Manual

Driver Belt Pretensioner Short to Battery
Passenger Belt Pretensioner Resistance High
Passenger Belt Pretensioner Resistance Low
Passenger Belt Pretensioner Short to GND or Cross Coupling
Passenger Belt Pretensioner Short to Battery
Battery Voltage High
Battery Voltage Low
Driver Buckle Switch Circuit Fault
System Warning Lamp Short to GND or Open
System Warning Lamp Short to Battery
Driver Buckle Switch Warning Lamp Circuit Fault
III. Fault checking and repairing (as shown in Table 5-2)
Possible
S/N
Faults
Ground wire
1
deficient
Voltage too
2
high
DAB
3
inexistence
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DTC Table 5-1 (Continued)
DTC Description
Table 5-2
Areas
1. Preparation before checking; 2. Check the earth wire, if normal,
Earth wire go to the step 3; if loose or disconnected, repair it; 3. Check the
harness, if normal, the parts with faults have been recovered; if not,
Harness
repair or renew the harness.
1. Preparation before checking; 2. Check the battery voltage, if
Battery normal, the parts with faults have been recovered; if too low, charge
or renew the battery.
1. Preparation before checking; 2. Check the driver air bag circuit, if
normal, go to the step 3; if not, go to 5; 3. Check the air bag ECU, if
Driver air bag
normal, go to 4; if not, renew the air bag ECU; 4. Check the driver
module
air bag module, if normal, the parts with faults have been recovered;
Clock spring
if not, renew the driver air bag module; 5. Check the clock spring, if
Harness
normal, go to 6; if not, renew the clock spring; 6. Check the harness
Air bag ECU
between the air bag ECU and clock spring, if normal, the parts with
faults have been recovered; if not, repair or renew the harness.
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Lifan
DTC
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Fault Clearing Methods
Bosch
DTC in
EEPROM
8067
8058
8057
8059
8060
9328
9327
8097
8671
8673
8595