brake fluid CHERY TIGGO 2009 Service Service Manual

Downloaded from www.Manualslib.com manuals search engine •After installation and before moving the vehicle, pump the brake pedal several times to set the pads to the
brake rotor.
• Check and adjust the brake fluid level in the reservoir as necessary.
• Road test the vehicle and make several stops to wear off any foreign material on the brakes and to seat the
brake pads.
• After installation and before moving the vehicle, pump the brake pedal several times to set the pads to the
brake rotor.
Inspection
Visually inspect brake pads for uneven lining wear. Also inspect for excessive lining deterioration. Check the clear-
ance between the tips of the wear indicators (if equipped) on the pads and the brake rotors. If a visual inspection
does not adequately determine the condition of the lining, a physical check will be necessary. To check the amount
of lining wear, remove the disc brake pads from the vehicle. Measure the brake pad minimum thickness. Brake pads
must be replaced when usable material on a brake pad lining measured at its thinnest point measures one millimeter
or less. Replace both disc brake pads (inboard and outboard) at each caliper. It is also necessary to replace the pads
on the opposite side of the vehicle as well as the pads failing inspection to maintain proper braking characteristics.
If the brake pad assemblies do not require replacement, be sure to reinstall the brake pads in the original position
from which they were removed.
Rear Brake Pads
Removal & Installation
1. Raise and support the vehicle.
2. Remove the wheel mounting nuts and the tire and wheel assembly.
(Tighten: Wheel mounting nuts to 110 N·m)
NOTE :
In some cases, it may be necessary to retract the caliper piston in its bore a small amount in order to provide suf-
ficient clearance between the pads and the rotor. 3. Remove the lower rear caliper guide pin bolt (2). (Tighten: Rear caliper guide pin bolt to 23 N·m)
CAUTION: When moving rear brake caliper
upward, use extreme care not to damage or
overextend the flex hose.
4. Rotate the caliper (1) upward hinging off the upper guide pin bolt. Rotate the caliper upward just
enough to allow brake pad removal.
5. Slide the rear brake pads off of the brake caliper adapter.
ON-VEHICLE SERVICE
LTSM120044
LTSM120018
12
12–25Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine UNIT REPAIR
Front Brake Caliper
Disassemble
Before disassembling the brake caliper, clean and inspect it.
WARNING!
•Under no condition should high pressure air ever be used to remove a piston from a caliper bore. Personal
injury could result from such a practice.
• Do not place face or hands near caliper and piston if using compressed air pressure to remove piston. Do not
use high pressure.
1. Place a wooden block in the caliper.
2. If necessary, apply low pressure compressed air to
the caliper fluid inlet in short spurts to force the pis-
ton out.
3. Remove the piston from the caliper.
4. Remove the dust boot from the piston and discard it.
CAUTION:
Do not use a screwdriver or other metal tool
for seal removal. Using such tools can scratch
the bore or leave burrs on the seal groove
edges.
5. Using a soft tool such as a plastic trim stick (1),work the piston seal (2) out of its groove in caliper
piston bore. Discard the used seal.
LTSM120011
LTSM120010
BESM120003
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12–27Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 6. Clean the piston bore and drilled passage wayswith alcohol or a suitable solvent. Wipe it dry using
only a lint-free cloth.
Inspection
1. Inspect both the piston and bore for scoring or pitting. Bores that show light scratches or corrosion can usuallybe cleared of the light scratches or corrosion using crocus cloth.
2. Remove deposits on the piston using a soft brass wire brush or a rough shop towel. Do not clean piston with a polishing or emery cloth because this will damage the chrome-plated surface. Replace the piston if the chrome
plated surface is damaged. If the piston is jammed or if the cylinder bores are scored or rusted, replace the
complete brake caliper. Remove small, light rust spots in the cylinder bore with a polishing cloth.
3. Inspect the caliper guide sleeves for smooth oper- ation. Repair and grease caliper sleeves as
necessary.
Assemble
NOTE :
•Always have clean hands when assembling a brake caliper.
• Always use fresh, clean brake fluid when assembling a brake caliper.
• Never use an old piston seal.
• Bleed the brakes as necessary.
UNIT REPAIR
LTSM120021
LTSM120012
12–28Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Perform the following procedure to assemble the brake caliper:1. Lubricate the caliper piston, piston seals and piston bore with clean brake fluid.
2. Install the new piston seal into the seal groove.
NOTE :
Verify seal is fully seated into seal groove and not
twisted.
3. Install the new dust boot on the caliper piston and seat the dust boot lip into the piston groove.
4. Stretch the dust boot rearward to straighten the boot folds, then move the boot forward until the
fold snaps into place.
UNIT REPAIR
LTSM120014
LTSM120015
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12–29Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine 5. Install the piston into the caliper bore and press thepiston down to the bottom of the caliper bore by
hand or with the handle of a hammer.
CAUTION:
When assembling, the force applied to the pis-
ton to seat it in the bore must be applied uni-
formly to avoid cocking and binding of the
piston.
6. Seat the dust boot in caliper.
7. Install the new caliper bleed screw.
8. Install the caliper (See Front Brake CaliperRemoval & Installation in Section 12 Brakes).
Rear Brake Caliper
Disassemble
Before disassembling the brake caliper, clean and inspect it.
WARNING!
•Under no condition should high pressure air ever be used to remove a piston from a caliper bore. Personal
injury could result from such a practice.
• Do not place face or hands near caliper and piston if using compressed air pressure to remove piston. Do not
use high pressure.
1. Place a wooden block in the caliper.
2. If necessary, apply low pressure compressed air to
the caliper fluid inlet in short spurts to force the pis-
ton out.
3. Remove the piston from the caliper.
4. Remove the dust boot from the piston and discard it.
UNIT REPAIR
LTSM120016
LTSM120011
LTSM120010
12–30Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Assemble
NOTE :
•Always have clean hands when assembling a brake caliper.
• Always use fresh, clean brake fluid when assembling a brake caliper.
• Never use an old piston seal.
• Bleed the brakes as necessary.
Perform the following procedure to assemble the brake caliper: 1. Lubricate the caliper piston, piston seals and piston bore with clean brake fluid.
2. Install the new piston seal into the seal groove.
NOTE :
Verify seal is fully seated into seal groove and not
twisted.
UNIT REPAIR
LTSM120014
12–32Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine ON-VEHICLE SERVICE
Antilock Brake System (ABS) Bleeding Procedure
ABS Bleeding Information
WARNING!
When bleeding the brake system, wear safety glasses. A clear bleed tube must be attached to the bleeder
screws and submerged in a clear container filled partially. Direct the flow of brake fluid away from yourself and
the painted surfaces of the vehicle. Brake fluid at high pressure may come out of the bleeder screws when
opened.
CAUTION:
Before removing the master cylinder cap, wipe it clean to prevent dirt and other foreign matter
from dropping into the master cylinder reservoir. Use brake fluid or an equivalent from a fresh,
tightly sealed container. Brake fluid must conform to DOT 4 specifications.
NOTE :
During the brake bleeding procedure, be sure the brake fluid level remains close to theMAXlevel in the master
cylinder fluid reservoir. Check the fluid level periodically during the bleeding procedure and add brake fluid as
required.
NOTE :
Do not pump the brake pedal at any time while having a bleeder screw open during the bleeding process. This will
only increase the amount of air in the system and make additional bleeding necessary. Do not allow the master
cylinder reservoir to run out of brake fluid while bleeding the system. An empty reservoir will allow additional air into
the brake system. Check the fluid level frequently and add fluid as needed. The following wheel circuit sequence for
bleeding the brake hydraulic system should be used to ensure adequate removal of all trapped air from the hydraulic
system.
ABS Bleeding Instructions
When bleeding the ABS system, the following bleeding sequence must be followed to ensure complete and adequate
bleeding:
1. Make sure all hydraulic fluid lines are installed and properly torqued.
2. Connect the X-431 scan tool to the diagnostics connector.
3. Using the scan tool, check to make sure the ABS module does not have any fault codes stored. If it does, clear them.
4. Bleed the base brake system (See Manual Brake Bleeding in Section 12 Brake).
NOTE :
Pressure bleeding is recommended to bleed the base brake system to ensure all air is removed from the brake
system.
5. Using the scan tool, access ABS bleedingfunction. Follow the instructions displayed. When finished, discon-
nect the scan tool and proceed.
6. Bleed the base brake system a second time. Check brake fluid level in the reservoir periodically to prevent emptying, causing air to enter the hydraulic system.
7. Fill the master cylinder fluid reservoir to the MAXlevel.
8. Test drive the vehicle to be sure the brakes are operating correctly and that the brake pedal does not feel spongy.
12–76Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Antilock Brake System (ABS) Hydraulic Control Module
Removal & Installation
NOTE :
The following special tools are required to perform the repair procedure:
•Diagnostic Scan Tool X-431
NOTE :
The ABS hydraulic control module is comprised of the Hydraulic Control Unit (HCU) and the Electronic Control Unit
(ECU). These are serviced as a complete unit and cannot be serviced separately. 1. Disconnect the negative battery cable.
2. Turn the ignition switch off.
3. Using a brake pedal holding tool, depress the brake pedal past its first 25 mm of travel and hold it in this posi- tion. This will isolate the master cylinder from the brake hydraulic system and will not allow the brake fluid to
drain out of the master cylinder reservoir while the lines are disconnected.
4. Remove the brake tubes (1) at the hydraulic con- trol unit.
(Tighten: Brake tube nuts to 10 N·m)
5. Disconnect the ABS hydraulic control module elec- trical connector.
6. Remove the mounting bolts attaching the HCU mounting bracket to vehicle.
(Tighten: ABS mounting bracket bolts to 20 N·m)
7. Position the brake tubes as necessary without bending them.
8. Remove the ABS HCU from vehicle.
9. Remove the ABS mounting bolts and mounting bracket as necessary. (Tighten: ABS mounting bolts to 10 N·m)
10. Installation is in the reverse order of removal.
Installation Notes:
• After installation, connect the X-431 scan tool to initialize the ABS hydraulic control module and bleed the brake
system (See Antilock Brake System (ABS) Bleeding Procedure in Section 12 Brakes).
Front Wheel Speed Sensor
Removal & Installation
1. Disconnect the negative battery cable.
2. Raise and support the vehicle.
3. Remove the wheel mounting nuts and the tire and wheel assembly.
(Tighten: Wheel mounting nuts to 110 N·m)
4. Disconnect the wheel speed sensor electrical connector.
ON-VEHICLE SERVICE
LTSM120025
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12–77Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine CHIME
Description
The chime is located in the Instrument Cluster (IC). The chime warning system is an audible notification to the driver.
The chime warning system is designed to alert the driver of a vehicle problem or condition.
Operation
The Instrument Cluster (IC) uses hard wired inputs from various sensors and switches to activate the chime. The
sensors and switches are located throughout the vehicle. The following conditions will cause the chime to operate:
•Turn signal on
• Hazard warning flashers on
• Seat belt unbuckled
• Low fuel level
• Low oil pressure
• Low brake fluid level
• Doors unlocked
CHIME
15
15–19Chery Automobile Co., Ltd.

Downloaded from www.Manualslib.com manuals search engine Instrument Cluster Connector Pin-Out Table
Instrument Cluster Connector Pin-Out Table
PINCIRCUIT IDENTIFICATION PINCIRCUIT IDENTIFICATION
1 Door Lamp 33N/A (With ACTECO Engine)
P (With MITSUBISHI Engine)
2 N/A (With ACTECO Engine)
34N/A (With ACTECO Engine)
GND (With MITSUBISHI Engine) R (With MITSUBISHI Engine)
3 GND (Power) 35
N/A (With ACTECO Engine)
N (With MITSUBISHI Engine)
4 PWM Gear Mode 36
N/A (With ACTECO Engine)
Auto Mode (With MITSUBISHI Engine)
5 GND (Sensor) 37
N/A (With ACTECO Engine)
4 (With MITSUBISHI Engine)
6 Front Fog Lamp 38
N/A (With ACTECO Engine)
3 (With MITSUBISHI Engine)
7— 39
N/A (With ACTECO Engine)
2 (With MITSUBISHI Engine)
8 Cruise Lamp 40
N/A (With ACTECO Engine)
1 (With MITSUBISHI Engine)
9 Low Oil Pressure Lamp 41—
10 Speed Input 42Rear Fog Lamp
11 Continuous Supply Voltage 43—
12 Illumination Lamp 44—
13 Ignition Switch 45—
14 ABS Lamp 46—
15 Diagnostic Link K 47Sport Mode (With ACTECO Engine)
N/A (With MITSUBISHI Engine)
16 Charge Lamp 48Winter Mode (With ACTECO Engine)
N/A (With MITSUBISHI Engine)
17 Airbag Lamp 49TCM Failure (With ACTECO Engine)
N/A (With MITSUBISHI Engine)
18 Parking Brake Lamp 50—
19 Seatbelt Lamp 51—
20 MIL Lamp 52—
21 Low Fuel Level Lamp 53—
22 Left Turn Lamp 54—
23 Coolant Temperature Input 55—
24 Right Turn Lamp 56—
25 High Beam Lamp 57—
26 Low Brake Fluid Level Lamp 58—
27 Vehicle Speed Input 59—
28 Parking Lamp 60—
29 EPC Lamp 61—
INSTRUMENT CLUSTER
15–62Chery Automobile Co., Ltd.