Chery Tiggo 5 (T21). Service manual - part 397

35–

63

35

a. Firmly reconnect all disconnected connectors. 
b. Connect the negative battery cable.
c. Turn ignition switch to ON.
d. Use X-431 3G diagnostic tester (the latest software) to record and clear the DTCs stored in the Body 

Control Module (BCM). 

e. Turn ignition switch to LOCK and wait for a few seconds.
f. Turn ignition switch to ON.
g. Use X-431 3G diagnostic tester to read the DTCs in the Body Control Module (BCM) again.

5

Reconfirm DTCs

Result

Precede to

DTC B100813 and B100871 are output

NG

No DTC is output

OK

Replace Body Control Module (BCM)

NG

System is normal

OK

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35

LIGHTING SYSTEM

ON-VEHICLE SERVICE

Headlight Adjustment Switch Assembly

Removal

1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the driver airbag (

See page 32-64

).

4. Remove the steering wheel assembly (

See page 28-10

).

5. Remove the combination switch cover (

See page 28-13

).

6. Remove the spiral cable (

See page 32-67

).

7. Remove the headlight adjustment switch assembly.

a. Remove the headlight adjustment switch assembly 

and wiper switch assembly wire harness connectors 
(arrow).

b. Remove the combination switch assembly from steering column.
c. Press the claw (arrow) on wiper switch assembly, and 

separates it from headlight adjustment switch 
assembly.

d. Remove the headlight adjustment switch assembly.

RT21350060

RT21350070

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65

35

Inspection

1. Check headlight adjustment switch assembly.

a. Using ohm band of digital multimeter, check for 

continuity between terminals as shown in the table.



Headlight Adjustment Switch Assembly (Position 
Light/Low Beam Light/High Beam Light Switch)

If result is not as specified, replace headlight 
adjustment switch assembly.

b. Using ohm band of digital multimeter, check for 

continuity between terminals as shown in the table.



Headlight Adjustment Switch Assembly (Front Fog 
Light/Rear Fog Light Switch)

If result is not as specified, replace headlight 
adjustment switch assembly.

c. Using ohm band of digital multimeter, check for 

continuity between terminals as shown in the table.



Headlight Adjustment Switch Assembly (Turn Signal 
Light Switch)

If result is not as specified, replace headlight 
adjustment switch assembly.

RT21350080

1 2

3 4

5

6 7 8 9 10

-

+

Multimeter 

Connection

Switch 

Condition

Specified 

Condition

Terminal 2 -

Terminal 8

Switch OFF

No continuity

Terminal 2 -

Terminal 8

Switch in position 

light

220 Ω

Terminal 2 -

Terminal 8

Switch in low 

beam

150 Ω

Terminal 2 -

Terminal 9

Switch in high 

beam

150 Ω

Terminal 2 -

Terminal 9

Switch in passing 

light

330 Ω

RT21350080

1 2

3 4

5

6 7 8 9 10

-

+

Multimeter 

Connection

Switch 

Condition

Specified 

Condition

Terminal 2 -

Terminal 5

Switch in front fog 

light

Continuity

Terminal 2 -

Terminal 3

Switch in rear fog 

light

Continuity

RT21350080

1 2

3 4

5

6 7 8 9 10

-

+

Multimeter 

Connection

Switch 

Condition

Specified 

Condition

Terminal 2 -

Terminal 10

Switch in left turn

150 Ω

Terminal 2 -

Terminal 10

Switch in right 

turn

330 Ω

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35

Installation

Installation is in the reverse order of removal.

CAUTION

 Always install spiral cable correctly according to the specified operating instructions.
 Check that the horn operates normally after installation.
 Check SRS warning light after installation, and make sure that supplemental restraint system operates 

normally.