SYSTEM DIAGRAM
Sender |
Receiver |
Signal |
Communication Line |
---|---|---|---|
A/C amplifier |
ECM |
Magnetic clutch request signal*1 |
CAN |
Idle up request signal |
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External variable control solenoid current signal |
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Cooling fan motor driving request signal |
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Refrigerant gas pressure sensor signal |
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Ambient temperature signal |
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A/C amplifier |
Air conditioning control assembly |
Panel indication signal |
LIN |
MODE indication signal |
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Blower level indication signal |
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Set temperature indication signal |
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Combination meter |
A/C amplifier |
Vehicle speed signal |
CAN |
ECM |
A/C amplifier |
Engine revolution speed signal |
CAN |
Engine coolant temperature signal |
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A/C control cut signal |
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Air conditioning control assembly |
A/C amplifier |
AUTO switch signal |
LIN |
OFF switch signal |
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A/C switch signal |
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Fr DEF switch signal |
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Rr DEF switch signal |
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MODE switch signal |
|||
REC/FRS switch signal |
|||
SYNC switch signal |
|||
Blower switch signal (FAN+, FAN-) |
|||
Set temperature switch signal (UP, DOWN) |
Test Mode Procedure
TEST MODE PROCEDURE
1. ENTER TEST MODE (SIGNAL CHECK MODE)
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Check that the tire pressure warning light comes on for 3 seconds and then
goes ...
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON and turn the Techstream on.
(c) Enter the following menus: Body Electrical / Trouble Codes.
(d) Check for DTCs.
2. CLEAR DTC
(a) Connect the Techst ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT BRAKE DISC INSIDE DIAMETER
(a) Using a brake drum gauge or an equivalent tool, measure the inside
diameter of the disc.
Standard inside diameter of a new disc:
190 mm (7.48 in.)
Maximum inside diamete ...