 |
|||
|
|
|||
|
Page Title:
CENTRAL TIRE INFLATION SYSTEM (CTIS) DOES NOT OPERATE (CONT) |
|
||
| ||||||||||
|
|
 TM 9-2320-366-20-2
e85. CENTRAL TIRE INFLATION SYSTEM (CTIS) DOES NOT OPERATE (CONT)
KNOWN INFO
TEST OPTIONS
13.
Resistance Test or
VOLTS gage registers in green
STE/ICE-R Test #91
zone with engine running.
Is 1-50 ohms resistance
REASON FOR QUESTION
Circuit breaker CB40 OK.
present from pressure
FRONT BRAKE AIR and
transducer connector pin A
If 1-50 ohms resistance is not
REAR BRAKE AIR pressure
to pin B?
present, pressure transducer is
gages read normal.
faulty.
Air pressure switch OK.
Start and charging cable
assembly OK.
NO
WTEC II / WTEC III dashboard
cable assembly OK.
Manifold valve assembly OK.
POSSIBLE PROBLEMS
Replace pressure transducer
Faulty air pressure transducer.
YES
(para 12-7).
Faulty CTIS ECU.
Faulty CTIS cable assembly.
KNOWN INFO
TEST OPTIONS
14.
Resistance Test or
VOLTS gage registers in
STE/ICE-R Test #91
green zone with engine
Is 1-50 ohms resistance
REASON FOR QUESTION
running.
present from pressure
Circuit breaker CB40 OK.
transducer connector pin B
If 1-50 ohms resistance is not
FRONT BRAKE AIR and
to pin C?
present, pressure transducer is
REAR BRAKE AIR pressure
faulty.
gages read normal.
Air pressure switch OK.
Start and charging cable
NO
assembly OK.
WTEC II / WTEC III dashboard
cable assembly OK.
Manifold valve assembly OK.
POSSIBLE PROBLEMS
Replace pressure transducer
YES
(para 12-7).
Faulty air pressure transducer.
Faulty CTIS ECU.
Faulty CTIS cable assembly.
2-958.4
Change 2
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals