2004 DAEWOO LACETTI ECU

5B – 34IFIVE–SPEED MANUAL TRANSAXLE
DAEWOO V–121 BL4
36. Remove the fifth gearshift lever from the bearing
plate.
37. Remove the first–second gearshift rod.
38. Compress the snap ring holding the mainshaft and
secure it with the snap ring retainer J–36633.
39. Hold the snap ring open at the base of the input
shaft using the snap ring pliers.
40. Remove the mainshaft assembly and the input
shaft assembly from the bearing plate.

FIVE–SPEED MANUAL TRANSAXLE 5B – 59
DAEWOO V–121 BL4
16. Install the fourth–gearshift rod plugs.
17. Install the bolts and the fifth–gearshift connector
onto the bearing plate, using the pawl.
Tighten
Tighten the fifth–gearshift connector bolts to 7 NSm
(62 lb–in).
18. Install the input drive fifth gear using the installer
KM–554 and the installer sleeve KM–334.
19. Install the snap rings securing the fifth–drive gear.

POWER STEERING SYSTEM 6A – 7
DAEWOO V–121 BL4
8. Lower the vehicle.
9. Secure the pressure line with the retaining clip lo-
cated above the alternator.
Tighten
Tighten the pressure line retaining clip bolt to 8 NSm
(71 lb–in).
10. Connect the return and supply line to the fluid res-
ervoir.
11. Connect the pressure line pipe and the supply line
hose to the outlet and inlet connections on the pow-
er steering pump.
Tighten
Tighten the pressure line fitting to 28 NSm (21 lb–ft).
Notice : When adding fluid or making a complete change,
always use DEXRON®–II or III power steering fluid. Fail-
ure to use the proper fluid will cause hose and seal dam-
age and fluid leaks.
12. Fill the fluid reservoir with power steering fluid.
13. Inspect for leaks. If there are leaks, correct the
cause of the leaks and bleed the system. Refer to
”Bleeding the Power Steering System” in this sec-
tion.

6C – 12IPOWER STEERING GEAR
DAEWOO V–121 BL4
9. Remove the outer tie rod nuts and disconnect the
tie rod ends from the strut assembly using the ball
joint remover KM–507–B.
10. Remove the crossmember assembly. Refer to Sec-
tion 2C, Front Suspension.
11. On vehicles equipped with an automatic transaxle,
remove the transaxle center bracket. Refer to Sec-
tion 5A, Automatic Transaxle.
12. On vehicles equipped with a manual transaxle, re-
move the bolts securing the transaxle center brack-
et to the transaxle and the engine. Move the trans-
axle center bracket out of the way.
13. Remove the nuts and bolts from the steering gear
mounting bracket.
14. Remove the return line from the clip on the cross-
member.
15. Disconnect the rack and pinion assembly from the
crossmember assembly.
Installation Procedure
1. Install the rack and pinion assembly on the cross-
member. The steering gear must be in a straight–
ahead position, and the steering wheel spokes
must be vertical and pointing to the left. Align the
marks on the shafts to ensure proper positioning.
Seat the stub shaft into the intermediate shaft.

POWER STEERING GEAR 6C – 13
DAEWOO V–121 BL4
2. Install the bolts and nuts on the steering gear
mounting bracket.
Tighten
Tighten the steering gear mounting bracket bolts and
nuts to 60 NSm (44 lb–ft).
3. Install the return line into the clip on the crossmem-
ber.
Tighten
Tightem the return line clip bolt to 8 NSm (71 lb–in).
4. On vehicles equipped with a manual transaxle,
position the transaxle center bracket in place and
install the bolts securing the bracket to the engine
and the transaxle.
Tighten
Tighten the transaxle center bracket–to–transaxle
bolts and the transaxle center bracket–to–engine bolt
to 80 NSm (59 lb–ft).
5. On vehicles equipped with an automatic transaxle,
install the transaxle center bracket. Refer to Section
5A, Automatic Transaxle.
6. Install the crossmember. Refer to Section 2C, Front
Suspension.
7. Connect the tie rod ends to the strut assembly.
8. Install the outer tie rod nuts.
Tighten
Tighten the outer tie rod nuts to 50 NSm (37 lb–ft).

6C – 24IPOWER STEERING GEAR
DAEWOO V–121 BL4
Assembly Procedure
Notice : Coat all the seals with power steering fluid to en-
sure proper sealing.
1. Install the rack, the bulkhead inner cylinder and the
bulkhead inner cylinder retaining ring.
Notice : To prevent the inner tie rods from loosening, use
Loctite® 242 (or equivalent) on both inner tie rod connec-
tions to secure them to the rack shaft.
Important : The right and left inner tie rods are unequal
in length. Be sure to install the correct inner tie rod on the
proper side of the power steering gear.
2. Firmly seat the inner tie rods against the rack and
tighten both ends simultaneously.
Tighten
Tighten the inner tie rods to 100 NSm (74 lb–ft).
3. Push the plastic retainer back onto the connection
between the inner tie rod and the power steering
gear rack.
4. Install the dust boot.

6E – 12ISTEERING WHEEL AND COLUMN
DAEWOO V–121 BL4
Important : In order to install the steering wheel correctly,
match–mark the steering column shaft to the steering
wheel.
6. Remove the steering wheel using the steering
wheel puller KM–210–A.
7. Unclip the contact ring from the steering wheel, if
necessary.
Installation Procedure
1. Clip the contact ring on the steering wheel, if nec-
essary.
2. Align the match marks on the steering wheel and
the steering column shaft.
3. Install the retaining clip and a new steering wheel
nut.
Tighten
Tighten the steering wheel nut to 38 NSm (28 lb–ft).
4. Bend the tabs to secure the retaining clip.
5. Connect the horn leads and install the steering
wheel horn cap.
6. Rotate the steering wheel to allow access to the
steering wheel horn cap screw. Install the horn cap
screw.
7. Rotate the steering wheel to allow access to the
other steering wheel horn cap screw. Install the
horn cap screw.
Tighten
Tighten both steering wheel horn cap screws to 4.5
NSm (40 lb–in).
8. Connect the negative battery cable.

STEERING WHEEL AND COLUMN 6E – 13
DAEWOO V–121 BL4
STEERING WHEEL WITH SIR
Tools Required
KM–210–A Steering Wheel Puller
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the SIR module. Refer to Section 8B, Sup-
plemental Inflatable Restraints.
3. Remove the steering wheel nut and the retaining
clip.
Important : In order to install the steering wheel correctly,
match–mark the steering column shaft to the steering
wheel.
4. Remove the steering wheel using the steering
wheel puller KM–210–A.
5. Unclip the contact ring from the steering wheel, if
necessary.
Installation Procedure
1. Clip the contact ring on the steering wheel, if nec-
essary.
Important : In order to correctly install the steering wheel,
match–mark the steering column shaft to the steering
wheel.
2. Align the match marks on the steering wheel and
the steering column shaft. Turn the signal canceling
cam on the wheel to the left.
3. Install the retaining clip and the steering wheel nut.
Tighten
Tighten the steering wheel nut to 38 NSm (28 lb–ft).
4. Bend the tabs to secure the retaining clip.
5. Install the SIR Module. Refer to Section 8B, Sup-
plemental Inflatable Restraints.
6. Connect the negative battery cable.
IGNITION LOCK CYLINDER AND
SWITCH
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the upper and the lower steering column
cover panel by removing the screws.
3. Disconnect the electrical connector for the immobi-
lizer detection coil.