CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Interview the customer and confirm the trouble. (See page
).
HINT:
Interview the customer to confirm the following:
|
3. |
CHECK DTC AND FREEZE FRAME DATA* |
(a) Check and record DTCs and Freeze Frame Data.
(b) Clear the DTCs and Freeze Frame Data (See page
for DTC Check/Clear, or See page
for Freeze Frame Data).
(c) Reconfirm the DTCs.
(1) Reconfirm the DTCs based on the recorded DTCs and Freeze Frame Data (See
page for DTC Check/Clear, and See page
for Freeze Frame Data).
HINT:
Result |
Proceed to |
---|---|
DTC is output |
A |
DTC is not output (Problem symptom does not occur) |
B |
DTC is not output (Problem symptom occurs) |
C |
B | ![]() |
GO TO STEP 5 |
C | ![]() |
GO TO STEP 6 |
|
4. |
DIAGNOSTIC TROUBLE CODE CHART |
(a) Proceed to Diagnostic Trouble Code Chart (See page
).
NEXT | ![]() |
GO TO STEP 7 |
5. |
SYMPTOM SIMULATION |
(a) Proceed to How to Proceed with Troubleshooting (See page
).
NEXT | ![]() |
GO TO STEP 6 |
6. |
PROBLEM SYMPTOMS TABLE |
(a) Proceed to Problem Symptoms Table (See page
).
|
7. |
CIRCUIT INSPECTION* |
|
8. |
IDENTIFICATION OF PROBLEM |
|
9. |
REPAIR OR REPLACEMENT |
|
10. |
CONFIRMATION TEST* |
NEXT | ![]() |
END |
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT COMPRESSOR FOR METALLIC SOUND
(a) Check if there is abnormal metallic sound from the A/C compressor (compressor
with pulley) when the A/C switch is on and the A/C compressor (compressor with pulley)
operates.
...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
When the air conditioning system functions properly, DTC B1400/00 is output.
Air Conditioning System
DTC Code
Detection Item
Trouble Area
Memory*3
See page
...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL COOLER DRYER
(a) Using pliers, install a new cooler dryer to the modulator.
(b) Apply sufficient compressor oil to the O-ring and fitting surfaces
of t ...