SYSTEM DIAGRAM
Communication Table
|
Transmitter |
Receiver |
Signal |
Communication Line |
|---|---|---|---|
|
Air conditioning amplifier assembly |
ECM |
A/C idle up request signal |
CAN |
|
Heater idle up request signal |
|||
|
PTC heater control request signal* |
|||
|
Electricity load at low voltage state signal |
|||
|
Ambient temperature signal |
|||
|
Main body ECU |
Air conditioning amplifier assembly |
Main body request signal |
|
|
Combination meter assembly |
Air conditioning amplifier assembly |
Vehicle speed signal |
|
|
ECM |
Air conditioning amplifier assembly |
Engine coolant temperature signal |
|
|
Engine speed data |
|||
|
Engine type information signal |
|||
|
Heater control assembly |
Air conditioning amplifier assembly |
AUTO operation switch signal |
LIN |
|
OFF operation switch signal |
|||
|
A/C switch signal |
|||
|
Front defroster operation switch signal |
|||
|
Rear defogger operation switch signal |
|||
|
Mode operation switch signal |
|||
|
REC/FRS switch signal |
|||
|
Set temperature switch signal |
|||
|
Blower operation switch signal (up, down) |
System Description
How To Proceed With TroubleshootingAdjustment
ADJUSTMENT
PROCEDURE
1. INSPECT SHIFT LEVER POSITION
(a) When moving the shift lever from P to R with the ignition switch to on (IG)
and the brake pedal depressed, make sure that it moves smoothly and correctly into
position.
(b) Check that the shift l ...
Short in Sensor with Motor Power Supply Circuit (B2658)
DESCRIPTION
This DTC is stored when a power seat motor operates (a position control sensor
is being supplied with power) and the power supply voltage does not rise to the
specified value.
DTC Code
DTC Detection Condition
...