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BODY AND ACCESSORIES
CONTENTS
SECTION 9A BODY WIRING SYSTEM
SECTION 9B LIGHTING SYSTEMS
SECTION 9C HORNS
SECTION 9D WIPERS / WASHER SYSTEMS
SECTION 9E INSTRUMENTATION / DRIVER INFORMATION
SECTION 9F AUDIO SYSTEMS
SECTION 9G INTERIOR TRIM
SECTION 9H SEATS
SECTION 9I WATERLEAKS
SECTION 9J WINDNOISE
SECTION 9K SQUEAKS AND RATTLES
SECTION 9L GLASS AND MIRRORS
SECTION 9M EXTERIOR TRIM
SECTION 9N FRAME AND UNDERBODY
SECTION 9O BUMPERS AND FASCIAS
SECTION 9P DOORS
SECTION 9Q ROOF
SECTION 9R BODY FRONT END
SECTION 9S BODY REAR END
SECTION 9T IMMOBILIZER ANTI–THEFT SYSTEM

4A –4 HYDRAULIC BRAKES
DAEWOO M-150 BL2
DIAGNOSITIC INFORMATION AND PROCEDURES
BRAKE SYSTEM TESTING
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Brakes should be tested on a dry, clean, reasonably
smooth and level roadway. A true test of brake perfor-
mance cannot be made if the roadway is wet, greasy, or
covered with loose dirt whereby all tires do not grip the
road equally. Testing will also be adversely affected if the
roadway is crowned so as to throw the weight so roughly
that the wheels tend to bounce.
Test the brakes at different vehicle speeds with both light
and heavy pedal pressure; however, avoid locking the
brakes and sliding the tires. Locked brakes and sliding
tires do not indicate brake efficiency since heavily
braked, but turning, wheels will stop the vehicle in less
distance than locked brakes. More tire-to-road friction is
present with a heavily braked, turning tire than with a
sliding tire.
Because of the high deceleration capability, a firmer
pedal may be felt at higher deceleration levels.
There are three major external conditions that affect
brake performance:

Tires having unequal contact and grip of the road will
cause unequal braking. Tires must be equally in-
flated, and the tread pattern of the right and the left
tires must be approximately equal.

Unequal loading of the vehicle can affect the brake
performance since the most heavily loaded wheels
require more braking power, and thus more braking
effort, than the others.

Misalignment of the wheels, particularly conditions of
excessive camber and caster, will cause the brakes
to pull to one side.
To check for brake fluid leaks, hold constant foot pres-
sure on the pedal with the engine running at idle and the
shift lever in NEUTRAL. If the pedal gradually falls away
with the constant pressure, the hydraulic system may be
leaking. Perform a visual check to confirm any sus-
pected leaks.
Check the master cylinder fluid level. While a slight drop
in the reservoir level results from normal lining wear, an
abnormally low level indicates a leak in the system. The
hydraulic system may be leaking either internally or ex-
ternally. Refer to the procedure below to check the mas-
ter cylinder. Also, the system may appear to pass this
test while still having a slight leak. If the fluid level is nor-
mal, check the vacuum booster pushrod length. If an in-
correct pushrod length is found, adjust or replace the
rod.Check the master cylinder using the following proce-
dure:

Check for a cracked master cylinder casting or brake
fluid leaking around the master cylinder. Leaks are in-
dicated only if there is at least one drop of fluid. A
damp condition is not abnormal.

Check for a binding pedal linkage and for an incorrect
pushrod length. If both of these parts are in satisfac-
tory condition, disassemble the master cylinder and
check for an elongated or swollen primary cylinder or
piston seals. If swollen seals are found, substandard
or contaminated brake fluid should be suspected. If
contaminated brake fluid is found, all the components
should be disassembled and cleaned, and all the rub-
ber components should be replaced. All of the pipes
must also be flushed.
Improper brake fluid, or mineral oil or water in the fluid,
may cause the brake fluid to boil or cause deterioration
of the rubber components. If the primary piston cups in
the master cylinder are swollen, then the rubber parts
have deteriorated. This deterioration may also be evi-
denced by swollen wheel cylinder piston seals on the
drum brake wheels.
If rubber deterioration is evident, disassemble all the hy-
draulic parts and wash the parts with alcohol. Dry these
parts with compressed air before reassembly to keep al-
cohol out of the system. Replace all the rubber parts in
the system, including the hoses. Also, when working on
the brake mechanisms, check for fluid on the linings. If
excessive fluid is found, replace the linings.
If the master cylinder piston seals are in satisfactory
condition, check for leaks or excessive heat conditions.
If these conditions are not found, drain the fluid, flush the
master cylinder with brake fluid, refill the master cylin-
der, and bleed the system. Refer to “Manual Bleeding
the Brakes” in this section.
BRAKE HOSE INSPECTION
The hydraulic brake hoses should be inspected at least
twice a year. The brake hose assembly should be
checked for road hazard damage, cracks, chafing of the
outer cover, and for leaks or blisters. Inspect the hoses
for proper routing and mounting. A brake hose that rubs
on a suspension component will wear and eventually
fail. A light and a mirror may be needed for an adequate
inspection. If any of the above conditions are observed
on the brake hose, adjust or replace the hose as neces-
sary.

INTERIOR TRIM 9G–5
DAEWOO M-150 BL2
D109E535
4. Pry off the trim panel using a trim remover KM 475–B.
Notice: Make sure to cover the remover with cloth to
prevent the paint damage of the door.
D109E536
Installation Procedure
1. Install the trim panel.
2. Install the window regulator handle with the clip.
3. Install the inside door handle and the door pull with
the screws.
D19E537A
FRONT DOOR TRIM PANEL
(DELUXE)
Removal Procedure
1. Remove the inside door handle. Refer to Section 9P,
Doors.
2. Remove the power window/mirror control switch as-
sembly from the front door.

Remove the screws (1).

Remove the power window/mirror control switch
assembly (2).

Disconnect the electrical connectors (3).
D19E538A
3. Remove the trim panel.

Remove the screws (1).

Remove the clips (2).

Remove the trim panel (3).

9G –6 INTERIOR TRIM
DAEWOO M-150 BL2
D109E539
4. Remove the inside channel weatherstrip. Refer to
Section 9P, Doors.
5. Remove the map pocket from the door trim.

Remove the screws (1).

Remove the map pocket (2).
D19E540A
Installation Procedure
1. Install the map pocket to the door trim with the
screws.
2. Install the inside channel weatherstrip. Refer to Sec-
tion 9P, Doors.
3. Install the door trim panel with the screws and the
clips.
4. Install the power window/mirror control switch assem-
bly with the screw.
5. Install the inside door handle. Refer to Section 9P,
Doors.
D109E541
2
REAR DOOR TRIM PANEL
(STANDARD)
Tool Required
KM 475–B Trim Remover.
Removal Procedure
1. Remove the inside door handle.

Remove the screw (1).

Disconnect the inside door handle rod.

Pry off the inside door handle (2).
D109E542
2. Remove the door pull.

Remove the screws (1).

Remove the door pull (2).

9J – 2 WINDNOISE
DAEWOO M-150 BL2
REPAIR INSTRUCTIONS
ON-VEHICLE SERVICE
WINDNOISE REPAIR
Windnoise leak repairs are very similar to waterleak re-
pairs. Refer to Section 9I, Waterleaks. The actual proce-
dure depends on the type of seal being repaired. Leaks
around the door opening weatherstrips do not always in-
dicate a faulty weatherstrip. A door or window adjust-
ment may resolve the condition. Refer to Section 9L,
Glass and Mirrors.

DAEWOO M-150 BL2
SECTION 9L
GLASS AND MIRRORS
CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in B unless otherwise
noted.
TABLE OF CONTENTS
Description and System Operation 9L-2. . . . . . . . . .
Stationary Glass 9L-2. . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Rearview Mirror 9L-2. . . . . . . . . . . . . . . . . . . . .
Outside Rearview Mirrors 9L-2. . . . . . . . . . . . . . . . . . .
Components Locator 9L-3. . . . . . . . . . . . . . . . . . . . . . .
Glass and Mirror 9L-3. . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Information and Procedures 9L-4. . . . .
Testing Rear Window Defogger Grid Line 9L-4. . . . .
Repair Instructions 9L-5. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 9L-5. . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield 9L-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Window Glass 9L-7. . . . . . . . . . . . . . . . . . . . . . .
Rear Window Defogger Grid Line Repair 9L-9. . . . . Rear Window Defogger Braided Lead
Wire Repair 9L-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Door Glass 9L-10. . . . . . . . . . . . . . . . . . . . . . . . .
Front Door Quarter Glass 9L-12. . . . . . . . . . . . . . . . .
Rear Door Glass 9L-13. . . . . . . . . . . . . . . . . . . . . . . . .
Inside Rearview Mirror 9L-13. . . . . . . . . . . . . . . . . . . .
Outside Rearview Mirror (Manual) 9L-14. . . . . . . . . .
Outside Rearview Mirror (Cable) 9L-15. . . . . . . . . . . .
Outside Rearview Mirror (Electric) 9L-16. . . . . . . . . .
Special Tools and Equipment 9L-17. . . . . . . . . . . . . .
Special Tools Table 9L-17. . . . . . . . . . . . . . . . . . . . . . .
Schematic and Routing Diagrams 9L-18. . . . . . . . . .
Rear Window Defogger 9L-18. . . . . . . . . . . . . . . . . . .

9L – 2 GLASS AND MIRRORS
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
STATIONARY GLASS
Stationary glass consists of all the glass on the vehicle
which is immovable within its frame, such as the wind-
shield glass, the back glass, and the inside rearview
mirror.
INSIDE REARVIEW MIRROR
The inside rearview mirror can be manually adjusted up/
down, fore/aft, and left/right. The rearview mirror pivots
in two places: the ball-and-socket mirror pivot and the
up/down hinge lever at the mirror support.
OUTSIDE REARVIEW MIRRORS
Three types of outside rearview mirrors are available.
The outside rearview mirrors are adjusted by hand
which is standard. The remote control and the electric
outside rearview mirrors are optional. The outside rear-
view mirrors are installed on the front doors.

GLASS AND MIRRORS 9L–3
DAEWOO M-150 BL2
COMPONENTS LOCATOR
GLASS AND MIRROR
D19E401B
1. Windshield Molding
2. Windshield
3. Inside Rearview Mirror
4. Rear Window Glass
5. Rear Window Glass Damping
6. Outside Rearview Mirror (Manual)7. Outside Rearview Mirror Cover
8. Outside Rearview Mirror Trim Cover
9. Outside Rearview Mirror (Cable)
10. Nuts
11. Front Door Glass
12. Rear Door Glass
13. Outside Rearview Mirror (Electric)

9L –4 GLASS AND MIRRORS
DAEWOO M-150 BL2
DIAGNOSTIC INFORMATION AND PROCEDURES
TESTING REAR WINDOW DEFOGGER GRID LINE
D109E301
If it has been observed during use that a grid line is inop-
erative, the following procedure can be used to find the
break. If none of the grid lines is operating, a full system
diagnosis should be completed before attempting to re-
pair the grid lines.
1. Turn the ignition ON.
2. Turn on the rear window defogger.
Notice: Use care when touching the voltmeter terminals
to a grid line. If the terminals are roughly applied, the grid
line may be scratched, resulting in an open circuit.
3. From the inside of the vehicle, connect a voltmeter to
each end of a grid line. The voltmeter will indicate bat-
tery voltage if the grid line is open.
4. If a grid line is found to be open, move a voltmeter ter-
minal from one side of the grid line and retest at apoint nearer to the other side of the window. Continue
to retest, each time bringing one of the voltmeter ter-
minals closer to the opposite side of the window from
where it was originally connected. The break in the
grid line is at the point where the voltmeter begins
reading 0 volts instead of battery voltage.
5. Use a marking crayon to lightly mark the break point
on the rear window. Mark the glass instead of mark-
ing directly on the grid line, and make the mark far
enough from the grid line so that the mark can easily
be removed without disturbing the repair.
6. Use a grid line repair kit to fix the break in the grid line.
Refer to “Rear Window Defogger Grid Line Repair” in
this section.

GLASS AND MIRRORS 9L–5
DAEWOO M-150 BL2
REPAIR INSTRUCTIONS
ON–VEHICLE SERVICE
D19E501
WINDSHIELD
Tool Required
J–24402 Glass Sealant Remover
Removal Procedure
1. Remove the cowl vent grille. Refer to Section 9R,
Body Front End.
2. Remove the inside rearview mirror. Refer to “Inside
Rearview Mirror” in this section.
3. Remove the weatherstrip around the windshield.
D19E502
4. Using the glass sealant remover J–24402, cut the
adhesive around the windshield.
D19E503
5. Remove the windshield from the vehicle.
6. Using a knife, remove the adhesive from the wind-
shield.