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135Replacement1. Drain the power steering system fluid
2. Remove the power steering high and low pressure pipe
3. Loosen the union screw of the high and low pressure pipe on the steering gear assembly, loosen the pipe
clip.
4. Loosen the drive belt
5. Remove the power steering pump with bracket assembly from the engine
Remove the 4 attaching bolts between the steering pump belt bracket and the engine6.Install the power steering pump bracket assemblySecure the power steering pump bracket assembly to the engine,
The torque of the M10 bolt is 45~79N.m, the torque of the M8 bolt is 16~26N.m7. Install the drive belt, make sure the installation position is correct
8. Install the power steering high and low pressure pipe(1)Connect the union thread of the high and low pressure pipe to the steering gear,
torque: 19~33N.m
(2) Use the retaining clip to secure the low pressure pipe to the cowl baffle panel of the body
(3)Connect the union thread of the high pressure pipe to the power steering pump,
torque: 19~33N.m
(4) Connect the union thread of the low pressure pipe to the reservoir, torque: 19~33N.m
9. Bleed the power steering pipeline system, check the pipeline system for leakage
10. Check the oil reservoir inner fluid level
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136Section 4 Power Steering Gear Retaining DeviceComponentsFront Cowl Panel AssemblyCotter Pin Cotter Pin
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137Tie Rod RH Ball Stud PinLock NutWire ClipNo.1 BootBandPipeO-ringO-ringO-ringBand
Wire ClipNo. 2 BootLock NutTie Rod LH Ball Stud PinJoint Sub-assemblyJoint Sub-assemblyReplacement1. Drain the power steering system fluid
2. Separate the tie rod from the steering knuckle
(1) Remove the cotter pin, loosen the groove type lock nut
(2) Separate the tie rod ball stud joint from the steering knuckle taper hole
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1383. Loosen the union thread of the high and low pressure pipes on the steering gear assembly
4. Remove the boot band and No. 1, No. 2 boots
5. Disconnect the power steering gear assembly from the steering column
Remove the steering gear pinion shaft spline lock bolt on the universal joint yoke
6. Remove power steering gear assembly
Remove 4 steering gear assembly set bolts, remove the power steering gear assembly
7. Installation is in the reverse order of the removal
Notice:
(1) Insert the steering gear pinion shaft spline into the spline hole of the universal joint
yoke, make sure that the positions of the notch of the steering gear pinion shaft and the
lock bolt of the universal joint yoke are correct
(2) Secure the power steering gear with 4 bolts, torque: 63~93N.m
(3) Tighten the steering gear pinion shaft spline lock bolt on the universal joint yoke, torque:
22~34N.m
(4) Tighten the 4 set bolts of the boot band and boot torque: 16~26N.m
(5) Install the union thread of the power steering high and low pressure pipe to the power
steering gear, torque: 19~33N.m
(6) Connect the tie rod ball stud pin with the steering knuckle, make sure that the mating
surface of the tie rod ball stud pin and the steering knuckle is clean, tighten the slot nut,
torque: 27~39N.m. Install the cotter pin, make sure of the correct installation
(7) Add appropriate amount of specified power steering fluid, bleed the power steering sys-
tem
(8) Check the power steering pipeline system for leakage
(9) Check the front wheel alignment and front wheel left and right limit turn angle, adjust the
toe in if necessary and tighten the tie rod lock nut
(10)Check the position of the steering wheel. It is required that the steering wheel spokes
are basically symmetrical when the vehicle is driven straight ahead, reassemble the steering
wheel if necessary
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171Chapter 3 Combination Meter SystemSection 1 Circuit Diagram of Combination Meter and Location of
Multi-pin Plug-in TerminalI. CIRCUIT DIAGRAM OF CONBINATION METERSpeed Signal
Ground The Sensor
Revolution SignalWater Temperature SignaFuel Level GaugeTachometer
SpeedometerWater
Temperature Gauge
Feul Level Gauge
OdometerHigh Beam Lamp
Rear Defrost Lamp
Rear Defog Lamp
Backlight
Water Temperature WarningPower Steering
Fuel WarningCharge
Brake Fluid
Oil Pressure
Engine Malfunction
Driver's seat belt
Park Brake
SRS(main)
SRS(sub)
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188Symptom Suspe cte d Area
1. Ha rne ss or connec tor.
2. ABS controlle r or ABS wa rning light driver module
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. SRS controller
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. SRS controller
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. O il pr e s s ur e s w it c h a s s e mbly
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. Headlamp light control switch
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. Headlamp light control switch
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. Ce ntra l c ontrolle r or re a r de fros t sw itc h
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. Electric Power Steering controller
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. Engine c oola nt te mpe ra ture se nsor
3. C ombina tion me te r a s s e mbly
1. Ha rne ss or connec tor.
2. Se a t belt buckle switch
3. C ombina tion me te r a s s e mbly ABS warning light doe s not light up
SRS wa rning light doe s not light up
SRS (Sub) indic a tor doe s not light up
Oil pre ssure wa rning light does not light
up
Water temperature warning indicator
doe s not light up
Se at be lt wa rning indic a tor doe s not light
up High be a m indica tor does not light up
Re a r fog indica tor does not light up
Re a r defrost indic a tor doe s not light up
EP S wa rning indic ator doe s not light up
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197III. WIPER SWITCH ASSEMBLY REPLACEMENT1. DETACH STEERING WHEEL ASSEMBLY
(a) Disconnect the main power source of the vehicle.
(b) Remove the passenger SRS module assembly, and cautiously put it in a safe place.
(c) Loosen steering wheel lock-bolts and remove the assembly.
2. REMOVE WIPER SWITCH
(a) Disconnect the connector.
(b) Remove the 2 tapping screws that are for mounting the wiper switch, take out the wiper switch from the
bracket of the combination switch.IV. WASHER NOZZLEADJUSTMENT
1. INSPECT WASHER NOZZLE
(a) Start the engine, check if the position where the washer fluid from the nozzle sprays the windshield is in
the central or upper of the area wiped by the blades.
(b) Change the direction (horizontal) of the nozzle hole to adjust the point where washer fluid sprays the
windshield.
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255(3) Check the wire harness between the fuse box and the connector of the SRS unit
CAUTION
If it is not handled properly, the airbag assembly may be triggered and deployed, leading to serious injury to a
person. Therefore, prior to handling, read the service cautions carefully. See service cautions for SRS.
1Turn the ignition switch to LOCK.
2Loosen the negative (-) terminal cable from the battery and wait for over 1 minute.
3Remove steering column hood.
4Loosen the connector of the clock spring.
5Remove glove box (along with passenger airbag assembly)
6Loosen passenger airbag assembly connectors.
7Remove left trim plate.
8Loosen all the SRS unit connectors.
9Reconnect the negative (-) terminal cable of the battery and turn ignition switch ON, check whether the
electrical potential between pins 5 and 6 (ground) of the connector of SRS unit is higher than 9V.
Yes: continue with next step.
No: replace the wire harness.
VTurn the ignition switch to LOCK. 11 Loosen the negative (-) terminal cable from the battery and wait for over 1 minute. 12 Remove left trim plate. 13 Disconnect the adaptor connector of SRS unit. 14 Reconnect the battery negative (-) terminal cable and turn the ignition switch ON, check whether the
voltage between the corresponding pin of the connector and the pin (ground) is higher than 9V.
Yes: completion of trouble diagnosis.
No: replace the wire harness.
5. Driver side troubleDTC
B1 346
B1 347
B1 348
B1 349
CAUTION
● If it is not handled properly, the airbag assembly may be triggered and deployed,leading to s erious injury to a person. Therefore, prior to handling, read the service cautionscarefu lly .
See s erv ice cau t io n s fo r SRS
If there is driver airbag
● The resistance between terminals of the SRS unit connectors is out of range.
The wire harness of the driver airbag of SRS is short or open circuited.
● Driv er airb ag as s emb ly tro u ble.
● Clock spring internal trouble.
● Trouble of the connector of the circuit between clock spring and SRS ECU.
● The wire harness between clock spring and SRS ECU is open or short-circuited.
● In co rrect in s ert io n o f t h e co n n ect o r o f t h e d riv er airb ag g en erat o r o f SRS. Driver airbag trouble (high or low resistance, short circuit, ground, etc.)
Ch e c kin g Co n d it io n s
Pos s ib le caus e