Procedures For Use - Mazda CX-7 2007 Workshop Manual

Procedures for Use

Using the basic inspection (section 05)
• Perform the basic inspection procedure before symptom troubleshooting.
• Perform each step in the order shown.
• The reference column lists the location of the detailed procedure for each basic inspection.
• Although inspections and adjustments are performed according to the reference column procedures, if the
cause of the malfunction is discovered during basic inspection, continue the procedures as indicated in the
action column.
SHOWS INSPECTION
ORDER
BASIC INSPECTION
STEP
Perform the mechanical system test.
1
(See 05-13-3 MECHANICAL SYSTEM TEST.)
Is mechanical system normal?
2 Turn the ignition switch to the ON position.
When the selector lever is moved, does the selector
illumination indicate synchronized position to the
lever location? Also, when other ranges are selected
from N or P during idling, does the vehicle move
within 1
Inspect the ATF color condition.
3
(See 05-13-8 AUTOMATIC TRANSMISSION
FLUID (ATF) INSPECTION.)
Are ATF color and odor normal?
4
Perform the line pressure test.
(See 05-13-3 Line Pressure Test.)
Is the line pressure normal?
Perform the stall test.
5
(See 05-13-4 Stall Speed Test.)
REFERENCE
Is the stall speed normal?
COLUMN
Inspect the voltage at the following TCM terminals.
(See 05-13-29 TCM INSPECTION.)
Terminal 2J (TFT sensor)
Terminals 1D, 2B, 2C, 2E (TR switch)
Terminal 2G (turbine sensor)
Terminal 2D (down switch)
Terminal 2I (up switch)
Terminal 1E (M range switch)
Terminal 1W (steering shift switch)
Is the voltage normal?
GENERAL INFORMATION
SHOWS ITEM NAMES FOR
DETAILED PROCEDURES
INSPECTION
—
2 s?
SHOW POINTS REQUIRING
ATTENTION BASED ON
INSPECTION RESULTS
ACTION
Yes Go to the next step.
No
Repair or replace any malfunctioning parts according to
the inspection result.
Yes
Go to next step.
No Inspect the selector lever and TR switch. Repair or
replace malfunctioning parts.
(See 05-14-5 SELECTOR LEVER INSPECTION.)
(See 05-13-10 TRANSMISSION RANGE (TR) SWITCH
INSPECTION.)
If the selector lever and TR switch are normal, go to the
next step.
Yes Go to the next step.
No
Repair or replace any malfunctioning parts according to
the inspection result.
Flush ATX and cooler line as necessary.
Yes Go to the next step.
No
Repair or replace any malfunctioning parts according to
the inspection result.
Yes Go to the next step.
No
Repair or replace any malfunctioning parts according to
the inspection result.
Yes Go to the next step.
No
Repair or replace any malfunctioning parts according to
the inspection result.
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