ACTUATOR CHECK
1. ACTUATOR CHECK
(a) Start the engine and warm it up.
(b) Perform the indicator check (See page
).
(c) Press the "Recirculation/Fresh" switch to perform the actuator check.
HINT:
Be sure to perform the actuator check after starting the engine.
Text in Illustration
*1 |
Air Conditioning Control Assembly |
(d) As the actuator check is repeated from steps 1 to 10 at 1 second intervals, check the temperature and air flow visually and by hand.
HINT:
*1 |
Accessory Meter Assembly (TFT) |
*2 |
Accessory Meter Assembly (LCD) |
*3 |
Display Code |
Step No. |
Display Code |
Condition |
||||
---|---|---|---|---|---|---|
Blower Level |
Air Mix Damper |
Airflow Vent |
Air Inlet Damper |
Compressor |
||
1 |
0 |
0 |
0% open |
FACE |
FRESH |
off |
2 |
1 |
1 |
0% open |
FACE |
FRESH |
off |
3 |
2 |
17 |
0% open |
FACE |
RECIRCULATION/FRESH |
on |
4 |
3 |
17 |
0% open |
FACE |
RECIRCULATION |
on |
5 |
4 |
17 |
50% open |
B/L |
RECIRCULATION |
on |
6 |
5 |
17 |
50% open |
B/L |
RECIRCULATION |
on |
7 |
6 |
17 |
50% open |
FOOT |
FRESH |
on |
8 |
7 |
17 |
100% open |
FOOT-0 |
FRESH |
on |
9 |
8 |
17 |
100% open |
F/D |
FRESH |
on |
10 |
9 |
31 |
100% open |
DEF |
FRESH |
on |
(e) If the steps are difficult to read because they change automatically, press the "MODE" switch to display the steps one at a time so that they can be read easily. The items are displayed step by step each time the "MODE" switch is pressed.
HINT:
*1 |
Air Conditioning Control Assembly |
Engine Stall History (P1603,P1605)
DESCRIPTION
P1603
After starting the engine, this DTC is stored when the engine stops without the
ignition switch being operated.
Using the Techstream, the conditions present when the DTC was stored can be confirmed
by referring to the freeze frame data ...
System Diagram
SYSTEM DIAGRAM
Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication Method
Center Airbag Sensor Assembly
ECM
Crash detection signal
CAN
...
Inspection
INSPECTION
PROCEDURE
1. INSPECT CYLINDER BLOCK FOR WARPAGE
(a) Using a precision straightedge and feeler gauge, check the surface
that is in contact with the cylinder head gasket for warpage.
Maximum Warpage:
0.05 mm (0.00197 in.)
I ...