Engine Electrical Devices: 1C-6
Installation
Install the IAT sensor in the reverse order of removal.
Pay attention to the following point:
• Tighten the IAT sensor screw (1) to the specified
torque.
Tightening torque
IAT sensor mounting screw (a): 1.3 N·m (0.13 kgf-
m, 1.0 lb-ft)
IAT Sensor Inspection
B837H11306014
Refer to “DTC “C21” (P0110-H/L): IAT Sensor Circuit
Malfunction in Section 1A (Page 1A-57)”.
Inspect the IAT sensor.
NOTE
IAT sensor resistance measurement method
is the same way as that of the ECT sensor.
Refer to “ECT Sensor Inspection (Page 1C-
5)”.
CAUTION
!
• The IAT sensor operative temperature
range is –30 – 120 °C (–22 – 248 °F).
• Do not heat the oil up to 120 °C (248 °F) or
more for this inspection.
IAT sensor specification
AP Sensor Inspection
B837H11306015
Refer to “DTC “C22” (P1450-H/L): AP Sensor Circuit
Malfunction in Section 1A (Page 1A-62)”.
AP Sensor Removal and Installation
B837H11306016
Removal
1) Remove the front seat. Refer to “Exterior Parts
Removal and Installation in Section 9D (Page 9D-
11)”.
2) Disconnect the coupler and remove the AP sensor
(1).
Installation
Install the AP sensor in the reverse order of removal.
TO Sensor Inspection
B837H11306017
Refer to “DTC “C23” (P1651-H/L): TO Sensor Circuit
Malfunction in Section 1A (Page 1A-71)”.
TO Sensor Removal and Installation
B837H11306018
Removal
1) Remove the front seat. Refer to “Exterior Parts
Removal and Installation in Section 9D (Page 9D-
11)”.
2) Disconnect the coupler and remove the TO sensor
(1).
Temperature Standard resistance
20 °C (68 °F) Approx. 2.58 kΩ
40 °C (104 °F) Approx. 1.14 kΩ
100 °C (212 °F) Approx. 0.16 kΩ
(a)
1
I837H1130016-01
1
I837H1130017-01
1
I837H1130018-01
To Next Page
Loading...
General
