Lexus ES300 (1997 year). Manual — part 541

SS05S–01

SS–32

–

SERVICE SPECIFICATIONS

STEERING

144

1997 LEXUS ES300 (RM511U)

TORQUE SPECIFICATION

Part tightened

N·m

kgf·cm

ft·lbf

STEERING COLUMN

Steering wheel pad set screw (Torx screw)

7.1

72

63 in.·lbf

Steering wheel set nut

35

360

26

Intermediate shaft assembly x Control valve shaft

35

360

26

Steering column assembly x Intermediate shaft assembly

35

360

26

Steering column assembly set nut

25

260

19

Turn signal bracket x Column tube

7

70

31 in.·lbf

Lower column tube attachment x Column tube

19

195

14

PS VANE PUMP

Pressure feed tube x Pressure feed tube

20 (25)

203 (250)

15 (18)

Clamp plate set nut

7.8

80

69 in.·lbf

Pump assembly set bolt

A bolt

29 (43)

293 (440)

21 (32)

Pump assembly set bolt

B bolt

43

440

32

Oil pressure switch x Union bolt

21

210

15

Union bolt x Pressure feed tube

52

525

38

Vane pump pulley set nut

43

440

32

Front bracket x Rear bracket

43

440

32

Suction port union set bolt

13

130

9

Pressure port union

83

850

62

Rear housing set bolt

24

240

17

PS GEAR

Pressure feed clamp plate set nut

10

100

7

Pressure feed and return tubes x Control valve housing

32 (25)

326 (250)

24 (18)

Stabilizer bar set bolt

19

195

14

PS gear assembly set bolt and nut

181

1,850

134

Turn pressure tube union nut

10 (13)

102 (130)

7 (9)

Tie rod end lock nut

74

750

54

Rack x Rack end

60 (83)

615 (850)

45 (62)

Rack guide spring cap lock nut

50 (69)

513 (700)

37 (51)

Rack housing cap

59

600

43

Selt–locking nut

25

250

18

Control valve housing set bolt

18

185

13

( ): For use without SST

SS061–40

–

SERVICE SPECIFICATIONS

SUPPLEMENTAL RESTRAINT SYSTEM

SS–33

145

1997 LEXUS ES300 (RM511U)

SUPPLEMENTAL RESTRAINT SYSTEM

TORQUE SPECIFICATION

Part tightened

N·m

kgf·cm

ft·lbf

Steering wheel

35

360

26

Steering wheel pad

7.1

72

63 in.·lbf

Front passenger airbag assembly x Instrument panel

21

210

15

Airbag sensor assembly

21

210

15

SS05U–10

SS–34

–

SERVICE SPECIFICATIONS

BODY ELECTRICAL

146

1997 LEXUS ES300 (RM511U)

BODY ELECTRICAL

SERVICE DATA

INTEGRATION RELAY (Relay Circuit)

(Junction Block Side)

1 – Ground (Constant)

Battery positive voltage

7 – Ground (Ignition switch LOCK or ACC)

No voltage

7 – Ground (Ignition switch ON)

Battery positive voltage

9 – Ground (Ignition switch LOCK or ACC)

No voltage

9 – Ground (Ignition switch ON)

Battery positive voltage

11 – Ground (Ignition switch LOCK)

No voltage

11 – Ground (Ignition switch ACC or ON)

Battery positive voltage

(Wire Harness Side)

A1 – Ground (Constant)

Battery positive voltage

B1 – Ground (Light control switch OFF)

No voltage

B1 – Ground (Light control switch TAIL or HEAD)

Battery positive voltage

B4 – Ground (Light control switch OFF or TAIL)

No voltage

B4 – Ground (Light control switch HEAD)

Battery positive voltage

B2 – Ground (Constant)

Battery positive voltage

B3 – Ground (Constant)

Battery positive voltage

DAYTIME RUNNING LIGHT RELAY (MAIN) (Wire Harness Side)

1 – Ground (Ignition switch position LOCK or ACC)

No voltage

1 – Ground (Ignition switch position ON or START)

Battery positive voltage

5 – Ground (Engine Running)

No voltage

5 – Ground (Engine Stop)

Battery positive voltage

7 – Ground (Constant)

Battery positive voltage

9 – Ground (Constant)

Battery positive voltage

AUTOMATIC LIGHT CONTROL SENSOR

(Connector disconnected)

1 – Ground (Ignition switch position LOCK or ACC)

No voltage

1 – Ground (Ignition switch position ON)

Battery positive voltage

2 – Ground (Constant)

Battery positive voltage

(Connector connected)

1 – Ground (Ignition switch position ON)

10 V or more

1 – Ground (Ignition switch position OFF)

1 V or less

3 – Ground (Door courtesy switch ON)

1 V or less

3 – Ground (Door courtesy switch OFF)

9 V or more

5 – Ground (Vehicle’s surroundings are dark)

1.8 V or less

5 – Ground (Dimmer switch position Flash)

0.3 V or less

6 – Ground (Vehicle’s surroundings are dark)

1.5 V or less

8 – Ground (Vehicle’s is under the direct sun light)

(Sensor is not covered)

3.7 V or more

8 – Ground (Vehicle’s surroundings are dim)

(Sensor is covered and taillights are ON)

1.32

∼

2.32 V

8 – Ground (Vehicle’s surroundings are dark)

(Sensor is covered and headlights are ON)

0.42 V

–

SERVICE SPECIFICATIONS

BODY ELECTRICAL

SS–35

147

1997 LEXUS ES300 (RM511U)

TURN SIGNAL FLASHER

Flashes/ Minute

60 – 120

LIGHT FAILURE RELAY (Wire Harness Side)

3 – Ground (Light control switch OFF)

No voltage

3 – Ground (Light control switch TAIL or HEAD)

Battery positive voltage

4 – Ground (Ignition switch LOCK or ACC)

No voltage

4 – Ground (Ignition switch ON)

Battery positive voltage

7 – Ground (Stop light switch OFF)

No voltage

7 – Ground (Stop light switch ON)

Battery positive voltage

8 – Ground (Ignition switch LOCK or ACC)

No voltage

8 – Ground (Ignition switch ON)

Battery positive voltage

SPEEDOMETER (ON–VEHICLE)

USA:

Standard indication (mph)

Allowable range (mph)

20

18 – 24

40

38 – 44

60

56 – 66

80

78 – 88

100

98 – 110

120

118 – 132

CANADA:

Standard indication (km/h)

Allowable range (km/h)

20

17 – 24

40

38 – 46

60

57.5 – 67

80

77 – 88

100

96 – 109

120

115 – 130

140

134 – 151.5

160

153 – 173

TACHOMETER (ON–VEHICLE)/ DC 13.5 V 25

°

C at (77

°

F)

Standard indication

Allowable range

700

630 – 770

1,000

900 – 1,100

2,000

1,850 – 2,150

3,000

2,800 – 3,200

4,000

3,800 – 4,200

5,000

4,800 – 5,200

6,000

5,750 – 6,250

7,000

6,700 – 7,300

FUEL RECEIVER GAUGE

A – B

Approx. 270.8

Ω

A – C

Approx. 91.3

Ω

B – C

Approx. 179.5

Ω