2008 GEELY MK ignition

Component ViewIgnition switch cylinder
Conical head bolt
snap ring
Upper and lower Steering
column panel
Ignition switch bracket
Ignition switch assembly
snap ring Steering column
Main shaft¡ôMain shaft bearing A/T lock cablePower Steering System-Steering Drive and Control Mechanism4-70Non-reusable parts

Power Steering System-Steering Drive and Control Mechanism4-7213. Remove the No.2 steering countershaft assembly.
(1) Make a mark on the fit between main shaft and countershaft.
(2) Remove bolt and countershaft.
14. Remove the ignition switch bracket.
(1) Use the punch pin to make a mark on the 2 conical head bolt.
(2) Drill the 2 conical head bolts with the diameter of 3-4mm drill
bit.
(3) Remove the bolts and bracket for the ignition switch with the
thread die.
15. Remove fixing panel on the steering column.
16.Remove the ignition switch lock core assembly.
(1) Turn the ignition switch to "ACC" position.
(2) press the stop pin and pull the lock core out.
17. After checking or replacing the steering column pipe assembly, install all parts in a reverse order.
Note:
(1) After installing the ignition switch lock core, check the operation of the steering locking function: when
pulling out the key, the steering device is locked; when the key is inserted and turned to ACC position, the
steering device is unlocked.
(2) Tighten the 3 bolts.
(3) Make sure all cables are connected reliably.
(4) After adjusting the combination switch as well as the top shell and bottom shell of the steering pipe shield,
fasten the three screws connecting the combination switch and the steering column assembly.
(5) Tighten the set bolt between the universal joint fork and the steering gear assembly with a torque of
22~39N.m.
(6) Install dust cover and its press plate.
(7) When installing the steering wheel assembly, align the steering wheel assembly and the fit mark of the
steering main shaft assembly. Tighten the special quincunx bolt with a torque of 33~59N.m.
(8) Check the airbag. It is not allowed to use a airbag part removed from another vehicle.
(9) Check the SRS warning lamp.Thread die Installation mark

Check1. Check the brake booster.
(1) Air tightness check
a. Start the motor, and shut it down after one or two minutes,
then step on the pedal several times slowly.
Tips:
If the pedal goes down greatly at the first step, but it gradually
goes up after the second and third steps, it means the air
tightness is good.Brake System -Vacuum Booster4-92 b. When the motor is running, step down the brake pedal, and then shut down the motor.
Tips:
If the reserved distance does not change thirty seconds after
the pedal is stepped down, it means the air tightness is good.
(2) Operation check
a. When the ignition switch stays in OFF position, step on the
pedal several times, and then check that the reserved
distance should not change.
b. Step down the pedal, and start the motor.
Tips:
If the pedal goes down a little, it means the operation is ok.
2. Check the vacuum one-way valve.
(1) Check the vacuum one-way valve.
a. Slide the clip to unfix the vacuum tube.
b. Remove the vacuum one-way valve.
c. Check the booster is ventilated to the motor.
d. In case of any failure, replace the vacuum one-way valve.ONOFFPositiom 1Positiom 2Positiom 3 Good Poor

II. Charging system inspection1. Check battery working voltage
(1) After having driven the vehicle and in the case that 20 minutes
have not passed after having stopped the engine,turn the ignition
switch ON and turn on the electrical system (headlight,blower
motor) for 60 seconds to remove the surface charge.
(2) Turn the ignition switch OFF and turn off the electrical
systems. Then measure the battery voltage between the nega
tive and positive terminals of the battery.
Standard voltage: 12.5-12.9V at 20°C
Hint:
If the voltage is less than specification, charge the battery.
2. Check battery terminals, fuse box and fuse
(1) Check that the battery terminals are not loose or corroded.
(2) Check if fuse box and fuse for continuity.
3. Inspect drive belt
(1) Check the belt for excessive wear, frayed cords etc.
Hint:
If any defect has been found, replace the drive belt.
Cracks on the rib side of a belt are considered acceptable. If the
belt has chunks missing from the ribs, it should be replaced.
(2) Check that the belt fits properly in the ribbed grooves.
Hint:
Check with your hand to confirm that the belt has not slipped out
of the groove on the pulley.
4. Check alternator wiring
Check that the wiring is in good condition.Automobile Starting, Power Supply System -Charging system5-45. Listen for abnormal noises from alternator
Check that there is no abnormal noise from the alternator while the engine is running.
6. Inspect charge warning light circuit
Turn the ignition ON. Check that the charge warning light comes on. Start the engine. Check that the light
goes off.
Hint:
If the light does not work as normal, troubleshoot the charge warning light circuit.

Serial No. Symptom
1 The whole combination meter does not work
2 Speedometer fault
3 Tachometer fault
4 Water temperature gauge fault
5 Fuel gauge fault
6 Odometer fault
7 Instrument illumination fault
8 Instrument warning light fault
Tester connection Condition Standard condition
C13 - ground Normal ONSection 2 Malfunction Symptom Table and TroubleshootingI. Symptom table The table below lists the typical malfunction symptoms of the combination meter. These malfunctions can be
troubleshot step by step in the section of the malfunction diagnosis.Tester connection Conditions Standard condition
C 12- ground Turn ignition switch to ON position 10-14 VCombination Instrument System -Malfunction Symptom Table and Troubleshooting5-10II. Specific troubleshooting steps The entire combination instrument does not work (1) Check safety wire (refer to schematic diagram of
combination instrument)
a. Check GAUGE (10 A) safety wire in fuse box of instrument desk is on
b. Check AM 1 (30 A) safety wire in fuse box of engine room is on
c. Check MAIN (80 A) safety wire in fuse box is on
Result and measures: if there is any blowout, replace with a safety wire of the same capacity
(2) Check team whole instrument socket connector
a. Inspect continuity
Disconnect connector from combination instrument assy.
Check connection between terminals
Standard:
b. Check voltage
Disconnect connector from combination instrument assy.
Turn ignition switch to ON
Check voltage between terminals
Standard:

c.Check voltage between terminals
Standard:Rotating wheel 7.5-9V
Below 0.5V0Voltage changes alternativelyCombination Instrument System -Malfunction Symptom Table and Troubleshooting5-11 Result and measures:
Normal, replace combination instrument assy.
Abnormal, repair or replace wiring harness or connector
2. Speedometer fails
Check
(1) Check combination instrument assy.
a. Remove combination instrument assy. , keep connection of connector.
b. Check on state
Check connection between terminals
Standard:Tester connection Conditions Standard condition
C 17- ground Turn ignition switch to ON position 7. 5-9V
Result and measures:
Abnormal, go to (2) Check combination instrument assy. speed input signal
Normal, go to (3) Check combination instrument assy.
(2) Check combination instrument assy. speed input signal
a. Check voltage
Prop up two front wheels
Push transmission lever to neutral position
Turn on ignition switch
turn front wheel slowly, measure the voltage between terminal C15 and terminal C16
Standard voltage is shown in the figure below:
Result and measures:
Normal, replace combination instrument assy.
Abnormal, check speed sensorTester connection Condition Standard condition
C 15-ground Normal ON

Check voltage between terminals
Standard:7.5-9V
0Voltage changes alternatively5-12 b. Check speed sensor
Check on state
Check connection between terminals
Standard:Tester connection Conditions Standard condition
3- ground Turn ignition switch to ON position 7. 5-9VTester connection Condition Standard condition
2- ground Normal ON Result and measures:
Abnormal, repair or replace wiring harness or connector
Normal, check speed sensor output signal
c. Check speed sensor output signal
Check voltage
Prop up two front wheels
Push transmission lever to neutral position
Turn on ignition switch
Turn front wheel slowly, measure the voltage between terminal 1 and terminal 2
Standard voltage is shown in the figure below:
Rotating wheel Below 0.5V
Result and measures:
Normal, repair or replace wiring harness or connector
Abnormal, replace speed sensor
(3) Check combination instrument assy.
a. Remove combination instrument assy. , disconnect connector.
b. Check on status
Check connection between terminals
Standard:
Tester connection Condition Standard condition
C 13- ground Normal ONCombination Instrument System -Malfunction Symptom Table and Troubleshooting

5-13 c. Check voltage between terminals
Standard:Tester connectionConditions Standard condition
C 12- ground Turn ignition switch to ON position 7. 5-9V
Result and measures:
Abnormal, repair or replace wiring harness or connector
Normal, replace combination instrument assy.
3. Tachometer fails
Checkout procedure
(1) Check combination instrument assy. rotating speed input
signal
a. Remove combination instrument assy. , keep connection of
connector.
b. Connect oscillograph to terminal C23 and ground.
c. Start up engine
d. Check signal waveform
Standard:
Display correct waveform
Result and measures:
Normal, check and replace combination instrument assy.
Abnormal, check engine ECU rotating speed output signal
(2) Check engine ECU rotating speed output signal
a. Remove engine ECU ware, keep connection of connector.
b. Connect oscillograph to terminal ECU 8# pin and ground.
c. Start up engine
d. Check signal waveform
Standard:
Display correct waveform
Result and measures:
Normal, repair or replace wiring harness or connector
Abnormal, check revolution speed transducer and engine
control system
4. Water thermometer fails
Circuit diagramCombination Instrument System -Malfunction Symptom Table and Troubleshooting combination instrument assy
combination instrument assy engine ECU
coolant Temperature SensorEngine Speed Signal
coolant Temperature Signal