Table of Contents
Advertisement
ELECTRICAL SYSTEM COMPONENTS
K
ELECTRICAL SYSTEM COMPONENTS
7 .
PREPARATION
SST
For
TR sensor
Digital TR sensor
inspection
and cable overlay
For
transmission
Transmission
solenoid
cable and overlay
tester (4R44E only)
inspection
5BUOKX-025
TEMPERATURE
'C
: F
1
l
5 4
14
37
118
RESISTANCE (W1)
ENGINE COOLANT TEMPERATURE SENSOR
Inspection
1. Measure resistance of
ECT sensor (cold).
2. Start engine and let warm for 5 minutes.
3. Stop engine.
4. Measure the resistance of the ECT sensor (warm).
Specification:
Temperature
C
n
c
e (K)
-
- - - -
10°C (50°F)
59 175
20°C {68"F)
.
-
- -
- -
37.387
-
30°C (86°F)
24 215
- -
- -
40°C { l 04°F)
1
16.043
- -
-
50°C { l 22°F)
- 1 0.85
- -
.
60°C (14O0F}
7.487
70°C { I 58"FJ
5.268
80°C { I 76"F}
- - -
3.775
- I
5. If not asspecified, replace the engine coolant temperature
sensor.
6.
Refer
to
Replacement for installation of the engine coolant
temperature sensor.
Advertisement
Table of Contents
Troubleshooting
