Description
The specification (SP) value indicates the tolerance of the value that is displayed in "SPEC" of "DATA MONITOR" mode of CONSULT during normal operation of the Engine Control System. When the value in "SPEC" in "DATA MONITOR" mode is NOT within the SP value, the Engine Control System may have one or more malfunctions.
The SP value is used to detect malfunctions that may affect the Engine Control System, but will not illuminate the MIL.
The SP value will be displayed for the following three items:
Component Function Check
1.START
Check that all of the following conditions are satisfied.
2.PERFORM "SPEC" OF "DATA MONITOR" MODE
With CONSULT
NOTE: Perform "SPEC" in "DATA MONITOR" mode in maximum scale display.
Diagnosis Procedure
OVERALL SEQUENCE
DETAILED PROCEDURE
1.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
With CONSULT
NOTE: Check "A/F ALPHA-B1", "A/F ALPHA-B2" for approximately 1 minute because they may fluctuate. It is NG if the indication is out of the SP value even a little.
2.CHECK "B/FUEL SCHDL"
Select "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and check that the indication is within the SP value.
3.CHECK "B/FUEL SCHDL"
Select "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and check that the indication is within the SP value.
4.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
5.CHANGE ENGINE OIL
NOTE: This symptom may occur when a large amount of gasoline is mixed with engine oil because of driving conditions (such as when engine oil temperature does not rise enough since a journey distance is too short during winter). The symptom will not be detected after changing engine oil or changing driving conditions.
6.CHECK FUEL PRESSURE
Check fuel pressure.
7.DETECT MALFUNCTIONING PART
Check fuel hoses and fuel tubes for clogging.
8.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
9.PERFORM POWER BALANCE TEST
10.DETECT MALFUNCTIONING PART
Check the following below.
11.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
12.CHECK A/F SENSOR 1 FUNCTION
Perform all DTC CONFIRMATION PROCEDURE related with A/F sensor 1.
13.CHECK A/F SENSOR 1 CIRCUIT
Perform Diagnostic Procedure according to corresponding DTC.
14.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
15.DISCONNECT AND RECONNECT ECM HARNESS CONNECTOR
16.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
17.CHECK "B/FUEL SCHDL"
Select "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and check that the indication is within the SP value
18.DETECT MALFUNCTIONING PART
19.CHECK INTAKE SYSTEM
Check for the cause of uneven air flow via the mass air flow sensor. Refer to the following.
20.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2", AND "B/FUEL SCHDL"
Select "A/F ALPHA-B1", "A/F ALPHA-B2", and "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and check that each indication is within the SP value.
21.DISCONNECT AND RECONNECT MASS AIR FLOW SENSOR HARNESS CONNECTOR
22.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2"
23.CHECK "MAS A/F SE-B1"
Select "MAS A/F SE-B1" in "SPEC" of "DATA MONITOR" mode, and check that the indication is within the SP value.
24.REPLACE ECM
25.CHECK INTAKE SYSTEM
Check for the cause of uneven air flow via the mass air flow sensor. Refer to the following.
26.CHECK "B/FUEL SCHDL"
Select "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and check that the indication is within the SP value
27.CHECK "MAS A/F SE-B1"
Select "MAS A/F SE-B1" in "SPEC" of "DATA MONITOR" mode, and check that the indication is within the SP value.
28.CHECK INTAKE SYSTEM
Check for the cause of air leakage after the mass air flow sensor. Refer to the following.
29.CHECK "A/F ALPHA-B1", "A/F ALPHA-B2", AND "B/FUEL SCHDL"
Select "A/F ALPHA-B1", "A/F ALPHA-B2", and "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and check that each indication is within the SP value.
30.CHECK "B/FUEL SCHDL"
Select "B/FUEL SCHDL" in "SPEC" of "DATA MONITOR" mode, and then check that the indication is within the SP value.
Refrigerant pressure sensor
Removal and Installation
REMOVAL
Discharge the refrigerant. Refer to HA-28, "Recycle Refrigerant".
Remove the core support upper cover.
Disconnect the harness connector from the refrigerant pressure
sensor.
Remove the refrigerant pressure sensor.
CAUTION:
Cap or wrap the ...
Rear disc brake
Exploded View of Brake Pads
Inner shim cover
Inner shim
Inner pad
Pad retainer
Outer pad
Outer shim
Outer shim cover
Molykote AS-880N grease
Molykote 7439 grease
Removal and Installation of Brake Pads
WARNING:
Clean dust on caliper and brake pad with a vacuum dust ...
P0507 ISC system
Description
The ECM controls the engine idle speed to a specified level via the fine
adjustment of the air, which is let into
the intake manifold, by operating the electric throttle control actuator. The
operating of the throttle valve is varied
to allow for optimum control of the engine id ...