Table 5-2 (Continued)
S/N
Possible
Faults
Areas Fault Clearing Methods
4
PAB
inexistence
Front passenger
air bag module
Harness
Air bag ECU
1. Preparation before checking; 2. Check the front passenger
air bag circuit, if normal, go to 3; if not, repair or renew the
harness or interface between the air bag ECU and front
passenger air bag module; 3. Check the air bag ECU, if
normal, go to 4; if not, renew the air bag ECU; 4. Check the
front passenger air bag module, if normal, the parts with faults
have been recovered; if not, renew the front passenger air bag
module.
5
LPSB
inexistence
1. Driver safety belt
pre-tensioner
2. Harness
3. Air bag ECU
1. Preparation before checking; 2. Check driver safety belt
pre-tensioner, if normal, go to 3; if not, repair or renew the
harness or interface between air bag ECU and driver safety
belt pre-tensioner module; 3. Check air bag ECU, if normal, go
to 4; if not, renew the air bag ECU; 4. Check the driver safety
belt pre-tensioner, if normal, the parts with faults have been
recovered; if not, renew the driver safety belt pre-tensioner.
6
RPSB
inexistence
1. Front passenger
safety belt
pre-tensioner
2. Harness
3. Air bag ECU
1. Preparation before checking; 2. Check front passenger
safety belt pre-tensioner circuit, if normal, go to 3; if not, repair
or renew the harness or interface between air bag ECU and
front passenger safety belt pre-tensioner module; 3. Check the
air bag ECU, if normal, go to 4; if not, renew air bag ECU; 4.
Check front passenger safety belt pre-tensioner, if normal, the
parts with faults have been recovered; if not, renew the front
passenger safety belt pre-tensioner.
7
Simultaneous
over 2 faults
shown
Related
components
Diagnose and clear the fault one by one according to the flash
DTC.
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