TECHNICALANDCONSUMERINFORMATION
Thefunctionofanautomotivetransmission,is
toprovideameansofmatchingenginespeed
and vehicle speed in such a way that the
engineiskeptinthemostefficientRPMrange
atalltimes.
condition by controlling the following func-
tions:
1.
Shifttiming.
2. Lock-uptiming.
3. Enginebrakeoperationtiming.
Selfdiagnosis
Hydrauliccontrol
InyourINFINITItransmission,hydraulicflow
and pressure are under the control of an
electroniccontrolunitwhichusesinformation
from a number of sensors to calculate the
most efficient gear ratio. The control unit
selects the proper gear, it directs fluid to
actuate the appropriate clutches, it controls
fluid pressure precisely to allow smooth,
shock-freeshifts,anditcontrolsthetimingof
torqueconverterlock-up.
Any electrical malfunction in the system will
be sensed by the automatic transmission
control unit, which stores the information in
memory.
Automatictransmissioncontrolfunc-
tions
Using the information provided by the sen-
sors, the control unit calculates the best
possibleoperationofthetransmissionforany
10-8
| Categories | Infiniti Manuals, Infiniti QX Manuals |
|---|---|
| Document Type | Free Auto PDF Owners Manual Download |
| Tags | Infiniti QX4 3.3 |
| Model Year | 1998 |
| Download File |
|
| Document File Type | |
| Publisher | infiniti.com |
| Wikipedia's Page | Infiniti QX4 |
| Copyright | Attribution Non-commercial |
(3 votes, average: 4.33 out of 5)
Automotive readers have rated 1998 Infiniti QX4 Owners Manual 4.3 out of 5.0 based on 3 product reviews. Good book to help. Download is pending.
Was looking for a way to disable the passenger airbag so I could have my dog beside me while traveling but it does not seem possible.