Daihatsu 1997 Terios J100 Service Manual page 232

DIAGNOSIS CODE NO. 43
INTAKE AIR TEMPERATURE SENSOR & CIRCUIT
J/C
When the pressure sensor becomes open or shorted:
1. Check to see if the wire harness connectors are connected
properly.
2. Disconnect the connector of the intake air temperature
sensor.
NOTE:
•
Before the wire harness connector is disconnected, be
sure to turn off the ignition switch.
3. Check that the resistance between the terminals X33 and
X34 of the intake air temperature sensor is within the spec-
ified value.
Temperature ϒC
40
20
0
52 57
X34 X33
Intake air
temp.
sensor
Resistance kΩ
1.140 ± 0.3
2.450 ± 0.5
5.880 ± 1.5
EFI ECU
24
25
Intake
Cooling
manifold
water
pressure
temp.
sensor
sensor
EF–29
23
X33
X34
JEF00090-00541
JEF00091-00542
JEF00092-00543