Mariner 4WD L4-2.3L VIN Z (2005)
Driver/Vehicle Information Display: Initial Inspection and Diagnostic Overview
Principles of Operation
PRINCIPLES OF OPERATION
The message center electronic functions use both hardwired and controller area network (CAN) circuits to transmit and receive information. It is very
important to understand:
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where the input (command) originates.
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all the information (messages) necessary in order for a feature to operate.
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which module(s) receive(s) the input or command message.
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does the module which received the input (message) control the output of the feature, or does it output a message over the CAN circuits to another
module?
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which module controls the output of the feature.
Display Information
The display modes are:
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information
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setup
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system check
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warning
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temporary alert
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display off
Using the message center, various information can be selected and reset by pressing the following buttons:
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SET
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INFO
The select display and the reset display time-out and default to the information display mode. The temporary alert display interrupts the current display
to show the status of an event that has just happened. The warning display interrupts the current display until cleared or reset by the driver.
Information Displays
The information displays are as follows:
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compass
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average fuel economy
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distance to empty
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instantaneous fuel economy
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fuel available
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units (US/metric)
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language
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display off
Setup Displays
The setup displays are timed modes and default back to the information display function. The setup display modes are:
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language
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units (US/metric)
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system check
System Check
The system check display is a sub-routine of the setup menu. These sub-routines are timed modes that terminate after a finite interval, then default
back to the information display function. The system check display modes are:
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oil life XXX%
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charging system
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door ajar
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brake fluid level
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check headlamps
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check brake lamps
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check front turn lamps
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check parking lamps
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fuel level
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miles to empty
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emission system
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4x4 OK
Warning Messages