Honda VFR800F 2014 Service Manual page 403

LIG
HTS/M ETE RS/SWITC
H
ES
OPEN AIR TEMPERATURE SENSOR
SYSTEM INSPECTION
1.
Sensor Line lnsPection
Remove
the right
front
inner cowl (page 2-9).
Disconnect the 2P
(Black) connector [1]
to
remove
the open air temperature sensor [2]'
Turn
the
ignition switch
ON and
measure the
voltage between
the wire harness side
2P
(Black)
connector terminals.
CONNECTION:
Black
(+)
- B|ack/green
(-)
ls
there aPProximatelY 5 V?
YES
-
GOTOSTEP2.
NO - '
OPen circuit in
the Black wire
.
Open circuit in
the BlacUgreen
wire
2.
Open
Air Temperature
Sensor lnspection
Turn
the
ignition switch OFF.
Measure
the
resistance between the sensor side
2P
(Black) connector terminals.
STANDARD:
Ambient
Temperature: Resistance
(Approx.):
-5'C
(23'F)
22.0
ka
0"c
(32'F)
16.8
kO
10"G
(50"F)
10.0
ko
20'c
(68'F)
6.3 kO
30'c
(86'F)
4.0
ko
40'c
(104'F)
2.7
kA
Is
the
resistance correct?
YES
-
Faulty
combination
meter
NO -
Faulty open air temperature sensor
20-19