check engine GEELY FC 2008 Repair Manual

Air conditioner--Compressor assembly
Compressor assembly
Change
1. Disassemble radiator cover.
2. Reclaim HFC-134a(R134a)
3. Disconnect refrigerant No.1 low pressure hose.
(a) Disassemble the bolt from compressor and electromag-
netic clutch assembly and disconnect refrigerant low pres-
sure hose.
(b) Disassemble O-shape loop from refrigerant low pressure
hose.
Note: after disassembling the pipeline, it is necessary
to cover the joint to prevent humidity or dust from
entering in system.
4. Disconnect refrigerant No.1 high pressure hose.
(a) Disassemble the bolt from compressor and electromag-
netic clutch assembly and disconnect refrigerant high pres-
sure hose.
(b) Disassemble O-shape loop from refrigerant high pressure
hose.
Note: after disassembling the pipeline, it is necessary
to cover the joint to prevent humidity or dust from
entering in system.
5. Disassemble right bottom defending cover of engine.
6. Disassemble driving belt.
7. Disassemble compressor and electromagnetic
clutch.
(a) Disconnect the joint.
(b) Disassemble three screws and electromagnetic clutch.
8. Check the Refrigerant oil.
 234 
When upgrading compressor assembly, it is necessary to reclaim the refrigerant in system at first.
Refrigerant oil quantity added by new compressor should be calculated by following formula.
Refrigerant oil standard quantity of new compressor:
(Inner Refrigerant oil quantity of new compressor:60 ± 10ml)-(Inner discharged Refrigerant oil quantity
of old compressor)=(Refrigerant oil quantity consumed by the system when changing)
Note:
zWhen checking the Refrigerant oil quantity, please refer to the notes on page 206.
zFor there is some Refrigerant oil in automobile pipeline, if some Refrigerant oil is not discharged
when assembling new compressor, this will incur the Refrigerant oil in system is too much to make
the system heat exchange become bad and air conditioning become invalid.

Air conditioner--Compressor assembly
zIf Refrigerant oil quantity in the disassembled old com-
pressor is too little, check whether the system leaks Re-
frigerant oil.
zOnly could use 100PG Refrigerant oil.
9. Assemble compressor and electromagnetic clutch.
(a) Assemble compressor, electromagnetic clutch and three
bolts.
Torque: 24.5 N
⋅ ⋅⋅ ⋅
⋅m
(b) Connect the joint.
10. Assemble driving belt.
11. Assemble refrigerant No.1 high pressure hose.
(a) Disassemble the cover on pipeline joint.
(b) Spread Refrigerant oil on new O-shape loop and assemble
it on No.1 refrigerant high pressure hose.
Refrigerant oil: 100PG
(c) Connect No.1 refrigerant high pressure hose to compres-
sor and electromagnetic clutch and assemble the bolts.
Torque: 9.8 N
⋅ ⋅⋅ ⋅
⋅m
12. Assemble refrigerant No.1 low pressure hose.
(a) Disassemble the cover on pipeline joint.
(b) Spread Refrigerant oil on new O-shape loop and assemble
it on No.1 refrigerant low pressure hose.
Torque: 23 N
⋅ ⋅⋅ ⋅
⋅m
(c) Connect No.1 refrigerant low pressure hose to compres-
sor and electromagnetic clutch and assemble the bolts.
Torque: 9.8 N
⋅ ⋅⋅ ⋅
⋅m
13. Fill the refrigerant (referring to page 221).
Regulated quantity: 660 ± 10g
14. Heat the engine.
15. Check whether the refrigerant leaks.
 235 

Air conditioner--Condenser Assembly10. Assemble the Refrigerant liquid pipe A.(a) Disassemble the cover from the pipeline joint.
(b) Assemble the O-shape ring to the Refrigerant liquid pipe
A.
(c) Spread enough Refrigerant oil to lubricate at the conencting
part between the O-shape ring and the cover.
Refrigerant oil: 100PG
(d) Use the bolt to connect the Refrigerant liquid pipe A with
condenser assembly.
Torque: 5.4 N⋅ ⋅⋅ ⋅
⋅m11. Fill with Refrigerant.Regulated quantity: 660 ± ±± ±
± 10g12. Warm the engine.
13. Check whether the Refrigerant leaks. 238 

d. Loosen the connectors of all safety airbag system units,
e. Check whether the connector between electronic control unit of safety airbag system and the
circuit between connector of safety belt pre-tension have following situations:
zEarth
zShort connection with power supply
zOpen circuit
f. Are the wiring harnesses above normal?
Normal: malfunction diagnosis ends
Abnormal: change related wiring harness.
8. Malfunction of impact output
Malfunction of safety airbag assembly at the side of passenger (resistance is too big
or too small, short circuit, grounding and so on)
Resting conditionWarning
zIf the treatment is wrong, safety airbag assembly and pre-tension safety belt might be
triggered to unfold and tighten to make heavy human hurt, so, before the treatment, it
is necessary to read repairing warnings carefully.
Refer to repairing warning of safety airbag system.
Possible reason
zConnector between impact output circuit and electronic control unit of safety airbag sys-
tem has malfunction.
zConnector between safety airbag system unit and grounding position has malfunction.
zThe circuit between impact output circuit and electronic control unit of safety airbag
system happens open circuit or short circuit.
zCircuit between safety airbag system unit and grounding position happens open circuit
or short circuit.
zSafety airbag system unit has malfunction.
(1) Check whether this airbag controller has impact output function
a. Set ignition switch at LOCK position
b. Loosen the cathode cable of battery and keep this state for one minute at least
(2) Check whether the connection of impact output connector is good,
(3) Check whether the impact output connecting wire is earth or is short connecting with other wires,
(4) Check whether impact output connecting wire is open circuit,
(5) Check whether the central control door lock control system or electric injection control system of
engine has been changed,
Note: If repairing it by the steps above and requirements, indicating light or diagnostic tool
could display the mistakes before repairing all the time, please do not change it by
yourself, you should contact with the manufacturer as soon as possible avoid wrong
explosion or no explosion when using airbag.
Supplemental restraint system--Remove malfunction
 259 

Engine cover/automobile door
Engine cover
Adjustment
Engine cover/automobile door--Engine cover
 366  1. Check engine cover assembly.
Check whether the clearance of engine cover is in regulated
value shown in table.
2. Adjust engine cover assembly.
(a) Adjust engine cover assembly by loosening the hinge bolt at
the side of engine cover.
Torque: 13 N
⋅ ⋅⋅ ⋅
⋅m
(b) Adjust engine cover assembly by turning the gasket.
(c) Adjust engine cover assembly by loosening three bolts of
engine cover locker.
Torque: 7.0 N
⋅ ⋅⋅ ⋅
⋅m

Engine cover/automobile door--Front automobile door
17. Assemble left front door glass lift assembly [67000122]
(a) Use six bolts to assemble left front door glass lift.
Torque: 8.0 N
⋅ ⋅⋅ ⋅
⋅m
(b) Assemble electric window lift and door glass.
(c) Connect electric window switch to wiring harness and turn ignition switch to ON.
(d) Operate UP and DOWN several times by hand repeatedly.
(e) Check whether the AUTO UP→AUTO DOWN of automatic operation is normal.
Hint:
zWhen it is set up again, anti-clamping protection function does not work.
zAfter implementing AUTO UP operation to close window completely, if automobile window
could not be operated downwards, it is necessary to set up the lift again.
(f) Check the function of electric window.
 371  18. Check the function of electric window
19. Assemble repairing hole cover of left front door
Hint:
zWhen assembling repairing hole cover, pull out con-
necting rod and joint from repairing hole cover.
zAfter assembling repairing hole cover, connecting rod
and joint could not be bent or concaved.
zAfter assembling repairing hole cover, it is necessary
to confirm the affixing situation of adhesive tape.

Engine cover/automobile door--Front automobile door
Adjustment
Hint: the working procedure for right side is same as left side.
1. Check the clearance of left front door
(a) Check whether following data is in standard value.
2. Adjust the clearance of left front door.
(a) Use special tool to loosen hinge bolt at the side of automo-
bile body to adjust the door.
Torque: 26 N
⋅ ⋅⋅ ⋅
⋅m
(b) Loosen hinge bolt at the side of automobile body to adjust
the door.
Torque: 26 N
⋅ ⋅⋅ ⋅
⋅m
(c) Loosen lightly fixing screw of locking pedestal and use plas-
tic hammer to knock lightly locking pedestal to adjust its
position.
(d) Lock fixing screw of locking pedestal again.
Torque: 23 N
⋅ ⋅⋅ ⋅
⋅m
At the side of
automobile bodyAt the side of
automobile door
 372 
At the side of
automobile door At the side of
automobile body

Engine cover/automobile door--Rear automobile door
Adjustment
Hint: working procedure for right side is same as the left side.
1. Check the clearance of left rear door.
(a) Check whether following data is in standard value.
 375 

Engine cover/automobile door--Trunk cover
Trunk cover
Adjustment
1. Check the clearance of trunk cover.
(a) Check whether following data is in standard value.
2. Adjust the clearance of trunk cover.
(a) If you want to make front and rear, left and right adjustment,
please loosen the bolt at first.
(b) If the front end of trunk cover needs to adjust vertically, please
increase or decrease the number of washers between hinge
and trunk cover.
Torque: 7.0 N
⋅ ⋅⋅ ⋅
⋅m
(c) Use the hammer and copper stick to knock lightly the locker
pedestal to adjust.
Torque: 5.5 N
⋅ ⋅⋅ ⋅
⋅m
 377