LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2005 >> IS 300 Base, Standard >> Repair and Diagnosis >> Electrical >> Body Electrical >> Body Electrical System - Service Specifications >> Body Electrical System >> Service Data
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Service Data

BODY ELECTRICAL SERVICE DATA SPECIFICATION

AUTOMATIC LIGHT CONTROL SENSOR  
1 - Ground (Ignition switch LOCK or ACC) No voltage
1 - Ground (Ignition switch ON) 9.5 V or more
SPEEDOMETER (ON-VEHICLE)  
Standard indication (mph) USA Models Allowable range (mph)
20 18.5-21.5
40 38-41.5
60 58-62
80 77.5-82
100 97-102
120 116.5-122
140 136-142
Standard indication (km/h) CANADA Models Allowable range (km/h)
20 18-23
40 40-44
60 60-64.5
80 80-85
100 100-105
120 120-125.5
140 140-146
160 160-169
180 180-188
200 200-209
220 220-230
240 240-251
Speedometer Resistance (Ω)
A- B 160 Ω
C - D 160 Ω
TACHOMETER (ON-VEHICLE)/DC 13.5V 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
8, 000 7, 700-8, 300
Tachometer Resistance (Ω)
A- B 160 (Ω)
C - D 160 (Ω)
FUEL RECEIVER GAUGE Resistance (Ω)
A - B 160 Ω
C - D 160 Ω
FUEL MAIN SENDER GAUGE  
Float position mm (in.) Resistance (Ω)
F: Approx. 22.9 (0.90) +/- 3 (0.12) Approx. 2.0 +/- 1.0
1/2: Approx. 58.3 (2.30) +/- 3 (0.12) Approx. 30.3 +/- 3.0
E: Approx. 133.6 (5.26) +/- 3 (0.12) Approx. 55.0 +/- 1.0
FUEL SUB SENDER GAUGE  
Float position mm (in.) Resistance Ω
F: Approx. 29.1 (1.15) +/- 3(0.12) Approx. 2.0 +/- 1.0
1/2: Approx. 65.8 (2.59) +/- 3 (0.12) Approx. 29.7 +/- 3.0
E: Approx. 169.5 (6.67) +/- 3 (0.12) Approx. 55 +/- 1.0
ENGINE COOLANT TEMPERATURE RECEIVER GAUGE (Resistance) Resistance (Ω)
A - B 160 Ω
C - D 160 Ω
VOLTAGE GAUGE (Resistance) Resistance (Ω)
A - B 160
C - D 160
SPECIFIC FUEL CONSUMPTION GAUGE (Resistance) Resistance (Ω)
A - B 160
C - D 160