1. |
Check the plated parts of the disc & hub assembly (A) for color
changes, peeling or other damage. If there is damage, replace the clutch
set.
|
2. |
Check the pulley (B) bearing play and drag by rotating the pulley
by hand. Replace the clutch set with a new one if it is noisy or has
excessive play/drag.
|
3. |
Check operation of the magnetic clutch.
Connect the compressor side terminals to the battery (+) terminal
and the ground battery (-) terminal to the compressor body. Check the
magnetic clutch operating noise to determine the condition.
|
External Control Valve Compressor Inspection (GDS) |
1. |
Connect GDS to the vehicle and select 'Aircon Compressor Test(ECV
type)'
[ECV1]
|
2. |
Make the vehicle ready as the GDS instruction on the monitor.
(Turn off A/C 'switch' only)
[ECV2]
[ECV3]
|
3. |
Check if other DTC codes are found before inspect ECV compressor.
If so, solve that problems first. If not, press 'OK' button to continue.
[ECV4]
|
4. |
Start inspection
[ECV5]
[ECV6]
|
5. |
Check the result of inspection.
[ECV7]
[ECV8]
|
6. |
If the result shows "Check" , click "Check" and follow the instruction.
|
7. |
Inspect ECV again from the first step.
|
Disaseembly
1.
Loosen the screw(6ea) and remove the lower cover (A) from the
steering wheel body.
2.
Disconnect the heated steering wheel unit ...
ECM Terminal And Input/Output signal [M/T]
ECM Terminal Function (M/T)
Connector [EGGM-AG]
Pin No.
Description
Connected to
1
Injector (Cylinder #3) [High] control output
...
Specification
[Throttle Position Sensor (TPS)]
Throttle angle(°)
Output Voltage (V)
TPS1
TPS2
0
0.5
4.5
10
0.96
4.05
...