Chery QQ6 (S21) / S12LHD. Manual — part 169

Section IX Tail Door Harness

I. Harness Sketch

搭铁

To

in-door

harness

High

mounted

brake light

Trunk switch

To

defroster

positive harness

Ground

Rear wiper motor

II. Instructions on Main Connectors

III. Removal and Installation of Tail Door In-door harness

Part number: S12-3724160

(I). Preparations

Tools: sleeve wrench, cross head screwdriver, flat head screwdriver

(II). Notes

1. Do not use too much force when getting the harness through the hole in the vehicle body plate work, or the
harness may get damaged and result in short circuit.
2. When disassembling the electrical components and harness, please disconnect the power supply.
3. The ignition switch must be OFF.

(III). Removal and Installation Steps

1. Removal
1.1.1. Use a cross head screwdriver to remove the left C-pillar inner
shield.
(See Removal of Vehicle Body Accessories)






1.1.2. Unplug the harness plug forming abutt-joint with the in-door
harness.

No

Connector Name

Pins

Connection

Remark

1

To in-door harness connector

6

In-door harness

2

High

mount

brake

light

connector

2

High mount brake light

3

Trunk switch connector

2

Trunk switch

4

To defroster positive harness
connector

2

Defroster positive harness

5

Rear wiper motor connector

3

Rear wiper motor

6

Ground

1

Vehicle body plate work

On the tail door plate
work

1.1.3. Disassemble the high mount brake light shield by hand.









1.1.4. Unplug the harness plug connecting the high mount brake
light.








1.1.5. Use a flat head screwdriver to disassemble the tail door shield.












1.1.6. Unplug the rear defroster positive harness plug.










1.1.7. Unplug the trunk switch plug.

1.1.8. Unplug the rear wiper motor plug.












1.1.9. Disassemble the vehicle body ground wire. (On the tail door)








1.1.10. Removal of tail door in-door harness



2. Installation
The installation steps are reverse to those for removal, and special
auxiliary tools (thin steel wire) can be used to accomplish it.