2017 VAUXHALL INSIGNIA ECU

Vehicle care239Corner lighting
1. Rotate the cap anticlockwise andremove it.
2. Rotate the bulb holderanticlockwise to disengage.
Withdraw the bulb holder from the
reflector.
3. Disengage the bulb from the plug connector by unlatching and
pulling.
4. Replace the bulb and connect bulb holder with the plug
connector.
5. Insert the bulb holder, engaging the two lugs into the reflector and
rotate clockwise to secure.
6. Fit the cap and rotate clockwise.
Front turn signal
1. Rotate the cap anticlockwise and remove it.

240Vehicle care2. Rotate the bulb holderanticlockwise to disengage.
Withdraw the bulb holder from the
reflector.
3. Disengage the bulb holder from the plug connector by unlatching
and pulling.
4. Replace the bulb and connect bulb holder with the plug.
5. Insert the bulb holder, engaging the two lugs into the reflector androtate clockwise to secure.
Sidelight/Daytime running light
Sidelight and daytime running lights
are designed as LEDs. In case of
failure, have LEDs replaced by a
workshop.
Fog lights
The bulbs are accessible from the
underside of the vehicle.
1. Turn the bulb holder anticlockwise
and remove it from the reflector.
2. Disengage the bulb socket from the plug connector by pressing
the retaining lug.
3. Remove and replace the bulb socket with bulb and attach the
plug connector.
4. Insert the bulb socket into the reflector and turn clockwise to
engage.

Vehicle care241Tail lights
5-door Hatchback/4-door Saloon
1. Remove cover from the inside of the load compartment.
2. Unscrew three plastic securingnuts from the inside by hand.
3. Carefully withdraw the lightassembly from the recesses and
remove.
4. Turn bulb holder anticlockwise and remove. Replace bulb by
withdrawing or turning:
Turn signal light 1
Rear fog light 2, only on driver side
Reverse light 3
Tail light and brake light are
designed as LEDs. In case of
failure, have LEDs replaced by a
workshop.
5. Insert bulb holder into the tail light
assembly and turn clockwise. Fit
light assembly with the retaining
pins into the recesses of the
vehicle body and tighten the
plastic securing nuts from the
inside of the load compartment.
Close cover.

242Vehicle careSports Tourer/Country Tourer
1.Release and open the cover in the
tailgate.
2. Unscrew three plastic securing nuts by hand.
3. Carefully withdraw the lightassembly from the recesses and
remove.
4. Turn bulb holder anticlockwise and remove. Replace bulb by
withdrawing:
Reverse light 1
Turn signal light 2
Tail light, brake light and rear fog
light are designed as LEDs. In
case of failure, have LEDs
replaced by a workshop.
5. Insert bulb holder into the tail light
assembly and turn clockwise. Fit
light assembly with the retaining
pins into the recesses of the
tailgate and tighten the plastic
securing nuts from the inside of
the tailgate. Close cover.
Additional tail lights in the tailgate
frame
1. Open tailgate.

252Vehicle careNo.Circuit26–27–28–29Trailer module/Transportationfuse (type A)30Side obstacle detector31–32–33–34Sunroof35–36–37–Vehicle tools
Tools
Vehicles with tyre repair kit
The tools and the towing eye are
located together with the tyre repair
kit in a tool box below the floor cover
in the load compartment.
Vehicles with spare wheel
The jack with wheel wrench, the tools,
an extension bolt for securing a
damaged wheel and the towing eye
are placed in the tool box below the
spare wheel in the load compartment. Spare wheel 3 263.

262Vehicle care
2. Fold out the wheel wrench andinstall ensuring that it locates
securely and loosen each wheel
nut by half a turn.
The wheels might be protected by
locking wheel nuts. To loosen
these specific nuts, first attach the adapter for the locking wheel nuts
onto the head of the nut before
installing the wheel wrench. The
adapter is located in the glovebox.3. Some versions may have covered
the vehicle jacking point. Pull out
the cover sideways.
4. Ensure the jack is correctly positioned under the relevant
vehicle jacking point.
5. Set the jack to the necessary height. Position it directly below
the jacking point in a manner that
prevents it from slipping.

Vehicle care263
Attach wheel wrench and with the
jack correctly aligned rotate wheel wrench until wheel is clear of the
ground.
6. Unscrew the wheel nuts. 7. Change the wheel. Spare wheel 3 263.
8. Screw on the wheel nuts.
9. Lower vehicle.
10. Install the wheel wrench ensuring that it locates securely and tighten
each nut in a crosswise
sequence. Tightening torque is
150 Nm.
11. Align the valve hole in the wheel cover with the tyre valve before
installing.
Install wheel nut caps.
12. Install vehicle jacking point cover.
13. Stow and secure the replaced wheel 3 263, the vehicle tools
3 252 and the adapter for the
locking wheel nuts 3 69.
14. Check the tyre pressure of the installed tyre and the wheel nut
torque as soon as possible.
Have the defective tyre renewed or
repaired as soon as possible.
Jacking position for lifting platformRear arm position of the lifting
platform at the underbody.
Front arm position of the lifting
platform at the underbody.
Spare wheel Some vehicles are equipped with a
tyre repair kit instead of a spare
wheel.
If mounting a spare wheel, which is
different from the other wheels, this
wheel might be classified as a
temporary spare wheel and the
corresponding speed limits apply,

264Vehicle careeven though no label indicates this.
Seek the assistance of a workshop to
check the applicable speed limit.
The spare wheel has a steel rim.Caution
The use of a spare wheel that is smaller than the other wheels or in
combination with winter tyres
could affect driveability. Have the defective tyre replaced as soon as
possible.
The spare wheel is located in the load
compartment beneath the floor
covering.
To remove:
1. Open the floor cover.
2. The spare wheel is secured with a
wing nut. Turn wing nut
anticlockwise and remove the
spare wheel.
Under the spare wheel there is the box with vehicle tools.
3. When, after a wheel change, no wheel is placed in the spare wheel
well, secure the tool box by
turning right back the wing nut and close the floor cover.
Stowing the replaced full size
wheel in the spare wheel well
The spare wheel well is not designed for all permitted tyre sizes. If a wheel
wider than the spare must be stowed
in the spare wheel well, the thread
bolt for mounting the wheel must be
replaced by an extension bolt, located
in the tool box 3 252. To replace the
bolt:
● Remove tool box from the spare wheel well.
● Install the hexagon key of thewheel wrench ensuring that it
locates securely on the bolt.
● Turn the wheel wrench anticlockwise to loosen the bolt.
Remove the bolt.
● Take the extension bolt from the tool box 3 252 and screw it in
hand-tight using the hexagon key of the wheel wrench.