Anti-stealing and door lock--Electric door lock control system
Anti-stealing and door lock
Electric door lock control system
Position of parts (only for reference)
Inspection on automobile
1. Basic inspection for electric door locker.
(a) Press middle control switch to locker closing side, and check the all doors should be locked; then
press middle control switch to locker opening side, and check all doors should be opened.
(b) Insert key in door locker and turn it anticlockwise, and check all doors should be locked; then turn the
key clockwise, and check all doors should be opened.
(c) Check the keeping protection function of the key.
Note: When checking the keeping protection function of the key, it is necessary to open elec-
tric window at the side of driver to prevent its function from losing and lock the key in
automobile.
(1) Insert key in ignition switch.
(2) Open the door, and press middle control switch on the door at the side of driver to locker closing
side, at this time, door locker could not close.
(3) Open the door, and press locker button on the door at the side of driver to locker closing side, at
this time, door locker could not close.
(4) After pressing locker button upwards for over two seconds, and locking driver door; when driver
door is closed and key is not used to lock, check whether all doors could open automatically.
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Door control switch of electric
window main switch assembly
(Used for handle operation)
Door control switch of left front
door locker assembly
(Used for key operation)
Door control light switch
Left rear door locker
assembly
Right front door
locker assembly
Right rear door
locker assembly
Anti-stealing and door lock--Electric door lock control system
3. Check panel junction box assembly.
(a) Check 25A DOOR fuse.
(b) Check conformity relay.
(1) Disassemble F, G, H and I joint on instrument junction
box.
(2) Check the voltage and conduction of every terminal of
joint. (d) Check security function:
(1) When closing all doors, open the driver window to operate door control switch out of automobile.
(2) Take down the key, open driver door, then close the door and lock (not use key). In this situation
above, check that door could not open locker even if door control switch (handle operation) is
pressed to locker opening side out of automobile.
(3) Take down the key, close and use the key to lock driver door. In this situation above, check that
door could not open locker even if door control switch (handle operation) is pressed to locker
opening side out of automobile.
(4) Take down the key, close and use remote control key to lock driver door. In this situation above,
check that door could not open locker even if door control switch (handle operation) is pressed to
locker closing side out of automobile (only applicable for the automobile equipping with remote
control door locker control system).
Hint:
zIn following situation, check whether security has been canceled.
zIgnition switch is turned to ON.
zUse key operation to open the driver door locker.
zAfter door locker is pressed to opening side by hand, door control switch (handle
operation) is pressed to locker opening side.
zUse remote control locker control to open the door (only applicable for the automobile
equipping with remote control door locker control system).
2. Electric window main switch assembly
Operate door control switch by hand to check its conduction.
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Position of switch Terminal connected by avometerRegulated situation
LOCK 5-1 or 5-3Conduction
UNLOCK8-1 or 8-3↑
Anti-stealing and door lock--Electric door lock control system
Malfunction phenomenon
“Door locker control system” does not work
(all).
Door locking/unlocking malfunction (use
handle operation and key operation)
Door locking/unlocking malfunction (use
key)
Malfunction of key keeping protection func-
tion
Only one door locker does not workPossible malfunction part
1. DOOR fuse (panel J/B)
2. Wiring harness
1. Electric window main switch (door control switch)
2. Wiring harness
1.
Door at the side of driver assembly (door control switch)
2. Wiring harness
3. Door locker connecting rod is loosen
1. Anti-versa lock supervising switch
2. Door control light switch
3. Wiring harness
1. Door locker electric motor
2. Wiring harnessReferred page
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359
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359
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359
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359
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Malfunction phenomenon table
358
Anti-stealing and door lock--Electric door lock control system
Inspection
1. Check driver sear door locker assembly.
(a) Liking that shown in figure, check the conduction of every
terminal of door key switch.
If the conduction does not accord with the regulation, change
the switch.
(b) Liking that shown in figure, supply battery voltage to terminal,
and check the function of door locker.
If the function does not accord with the regulation, change
the door locker assembly.
Open Close
Open Close
359
Position of switch Terminal connected by avometerRegulated situation
LOCK 2-4Conduction
OFF - Not conduction
UNLOCK 1-2-3 Conduction
Condition Function
Supply battery anode to No. 6 terminal, cathode to No.5 terminalOpen
Supply battery anode to No. 5 terminal, cathode to No.6 terminalClose
Anti-stealing and door lock--Electronic anti-stealing system
Electronic anti-stealing system
Electronic anti-stealing system consists of anti-stealing controller, anti-stealing loop and transmitter. One
end of loop covers ignition locker core, the other end connects with anti-stealing controller, and the other end
of controller connects with engine ECU, at the same time, transmitter is assembled in key. Memory of
transmitter stores only mark (code) showing the legal identity of automobile owner, transmitter, anti-stealing
controller and electric injection ECU constitutes a multi-layer effective electronic anti-stealing system verified
by password.
If customer key loses, anti-stealing ECU is changed or engine ECU is changed, it is necessary to match
again in repairing station. When automobile leaves the factory, safety password is delivered directly to
owner for keeping with the type of secrecy. If it is necessary to make a new key, change anti-stealing
controller and make other operations, owner should bring the safety password with the automobile to repair
in repairing station. Repairing station should keep repairing (make new key, change anti-stealing controller
and so on) record for inquiring in future.
361
Electric sunroof (optional)--Sunroof system
Inspection for sunroof function
1. Inspection for sliding opening function.
(1) Turns ignition switch to ON, when spot contacting sunroof
switch keystroke 2, the sunroof will start automatic sliding
opening work, and it does not stop until it is at complete
opening state. If spot contacting it in running process, or
pressing keystroke 1 or 2 for long time, sunroof glass will
stop running immediately.
(2) Turns ignition switch to ON, when pressing keystroke 2 for
Sunroof system
Specification for sunroof function
1. Operation category
Spot contact: press the keystroke one time, then release immediately (the time is less than 0.3 seconds).
Long press: press the key stroke for long time (the time is more than 0.3).
2. Specification for function.
Anti-clamping function: spot contact the keystroke to make the sunroof could face 10 Kg resistance in the
process of closing from any position, at this time, electric motor turns oppositely, and the sunroof returns
turn-up or opening state.
Automatic closing function: when the key is pulled out from ignition locker, at this time, the sunroof is not
at closing state, it will close automatically in three seconds.
long time, the sunroof will start automatic sliding opening work, and it does not stop until it is at
complete opening state. If releasing keystroke 2 in running process, the sunroof glass will stop running
immediately.
2. Inspection for sliding closing function.
(1) Turns ignition switch to ON, if the sunroof is at opening state, when spot contacting sunroof switch
keystroke 1, the sunroof will automatically slide to closing state. If spot contacting it or pressing
keystroke 1 or 2 for long time in running process, sunroof glass will stop running immediately.
(2) Turns ignition switch to ON, if the sunroof is at opening state, when pressing sunroof switch keystroke
1 for long time, the sunroof will automatically slide to closing state. If releasing keystroke 1 in running
process, sunroof glass will stop running immediately.
3. Inspection for turn-up opening function
(1) Turns ignition switch to ON, if the sunroof is at closing state, when spot contacting sunroof switch
keystroke 1, the sunroof will automatically move to turn-up opening state. If spot contacting it again or
pressing keystroke 1 or 2 for long time in running process, sunroof glass will stop running immediately.
(2) Turns ignition switch to ON, if the sunroof is at closing state, when pressing sunroof switch keystroke
1 for long time, the sunroof will automatically slide to turn-up opening state. If releasing keystroke 1 in
running process, sunroof glass will stop running immediately.
4. Inspection for turn-up closing function
(1) Turns ignition switch to ON, if the sunroof is at turn-up opening state, when spot contacting sunroof
switch keystroke 2, the sunroof will automatically move to closing state. If spot contacting it again or
pressing keystroke 1 or 2 for long time in running process, sunroof glass will stop running immediately.
(2) Turns ignition switch to ON, if the sunroof is at turn-up opening state, when pressing sunroof switch
keystroke 2 for long time, the sunroof will automatically slide to closing state. If releasing keystroke 2
in running process, sunroof glass will stop running immediately.
364
Front
Rear
Electric sunroof (optional)--Sunroof system
Inspection for sunroof switch
(a) Check the function of switch. Disassemble front top light,
and disassemble the joint of front top light, then check the
joint at the side of switch liking that shown in figure.
Malfunction phenomenon table Position of parts
Malfunction phenomenon
Sunroof system does not work
Sunroof system works abnormallyPossible malfunction part
1. Ignition switch.
2. Control switch of sunroof.
3. 25A, 15# fuse.
4. Wiring harness
1. Control switch of sunroof.
2. Wiring harnessReference page
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365
Terminal connected by avometer
2-4
2-5ConditionSpot contact or press
keystroke 2 for long time
Spot contact or press
keystroke 1 for long time
Regulated situa-
tion
Conduction
Conductiion
Shell body of sunroof
Motor of sunroof
Switch of sunroof
Engine cover/automobile door--Front automobile door
8. Disassemble left front glass assembly [68000146]
Hint: insert the cloth in door steel board to prevent it from
scratching the glass.
(a) Turn the door glass until the bolts happens in repairing
hole.
(b) Disassemble two bolts and door glass.
Note: do not damage the door glass.
Hint: pull the door glass upwards to disassemble it.
9. Disassemble seal tape of left front glass guide slot
[68000161]
10. Disassemble left front door glass lift assembly
[67000122]
(a) Disassemble the joint.
(b) Disassemble six bolts and glass lift.
11. Spread lubricating grease on automobile body.
12. Disassemble left front door window glass guide
slot assembly [68000148]
Disassemble the screw and door framework rear lower bracket.
13. Disassemble left front door locker organization as-
sembly [68000152]
(a) Disassemble the joint.
(b) Disassemble connecting rod from exterior handle.
(c) Disassemble the bolt and screw.
(d) Use planetary socket wrench (T30) to disassemble three
planetary screws and door locker.
(e) Disassemble two screws and left front door locker organi-
zation driver.
14. Spread lubricating grease on automobile body.
Spread MP lubricating grease on sliding and turning parts of
lift assembly.
15. Disassemble left front door exterior handle pedestal.
(a) Use planetary socket wrench to disassemble the screw
and door key tank.
(b) Disassemble exterior handle from exterior handle pedestal.
(c) Use planetary socket wrench to disassemble the screw
and left front door exterior handle pedestal.
370 16. Assemble left front door locker organization assembly [68000152]
(a) Use two screws to assemble left front door locker organization driver.
(b) Use planetary socket wrench (T30) to assemble three planetary screws and front door locker assembly.
Torque: 5.0 N
⋅ ⋅⋅ ⋅
⋅m
(c) Assemble the bolts and screws.
(d) Connect connecting rod to exterior handle.
(e) Connect the joint.