Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000028C44 |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [11/2022 -
] |
Title: HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Gasoline Model with Automatic Air Conditioning System): P06A014; Compressor Solenoid Circuit Short to Ground or Open; 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 - ] |
DTC
|
P06A014
|
Compressor Solenoid Circuit Short to Ground or Open
|
DESCRIPTION
The compressor assembly with pulley receives refrigerant compression demand signals from the air conditioning amplifier assembly.
Based on this signal, the compressor assembly with pulley changes the amount of compressor output.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
Memory
|
P06A014
|
Compressor Solenoid Circuit Short to Ground or Open
|
Diagnosis Condition:
-
Compressor assembly with pulley operating
Malfunction:
-
Open or short in compressor solenoid circuit
Detection Time:
-
Continuously for 30 seconds or more
|
-
Compressor assembly with pulley
-
Harness or connector
-
Air conditioning amplifier assembly
|
Memorized
|
DTC Detection Condition Combination Table
|
Vehicle Condition
|
Pattern 1
|
Pattern 2
|
Diagnosis Condition
|
Compressor assembly with pulley operating
|
○
|
○
|
Malfunction
|
Open in compressor solenoid circuit
|
○
|
-
|
Short in compressor solenoid circuit
|
-
|
○
|
Detection Time
|
Continuously for 30 seconds or more
|
Continuously for 30 seconds or more
|
HINT:
If the conditions of either of these patterns are detected, a DTC will be stored.
WIRING DIAGRAM
PROCEDURE
(a) Read the Data List according to the display on the GTS.
Body Electrical > Air Conditioner > Data List
Tester Display
|
Measurement Item
|
Range
|
Normal Condition
|
Diagnostic Note
|
Solenoid Valve Control Current Value
|
Solenoid valve control current
|
Min.: 0 mA
Max.: 1000 mA
|
Value changes between 0 A and 0.997 A in accordance with solenoid valve operation
|
-
|
Body Electrical > Air Conditioner > Data List
Tester Display
|
Solenoid Valve Control Current Value
|
OK:
The display is as specified in the normal condition column.
NG
|
|
|
2.
|
INSPECT AIR CONDITIONING AMPLIFIER ASSEMBLY
|
(a) Disconnect the C85 compressor assembly with pulley connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
1 (SOL-) - 2 (SOL+)
|
Compressor temperature 25°C (77°F)
|
10.1 to 11.1 Ω
|
Result:
|
|
*a
|
Component without harness connected
(Compressor Assembly with Pulley)
|
|
|
NG |
|
REPLACE COMPRESSOR ASSEMBLY WITH PULLEY
for M20A-FKS: Click here
for G16E-GTS: Click here
|
OK
|
|
|
3.
|
CHECK HARNESS AND CONNECTOR (COMPRESSOR ASSEMBLY WITH PULLEY - AIR CONDITIONING AMPLIFIER ASSEMBLY)
|
(a) Disconnect the C85 compressor assembly with pulley connector.
(b) Disconnect the I49 air conditioning amplifier assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
|
Condition
|
Specified Condition
|
C85-2 (SOL+) - I49-18 (SOL+)
|
Always
|
Below 1 Ω
|
C85-1 (SOL-) - Body ground
|
Always
|
Below 1 Ω
|
C85-2 (SOL+) or I49-18 (SOL+) - Other terminals and body ground
|
Always
|
10 kΩ or higher
|
NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR
|
|