
ON-BOARD DIAGNOSTIC
D iagnostic procedure
STEP
INSPECTION
ACTION
1
VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
• Check for related Service Information
availability.
•
Is
any related Service Information available?
Yes
Perform repair or diagnosis according to available repair
information.
• If vehicle is not repaired, go to next step.
No
Go to next step.
2
VERIFY CURRENT INPUT SIGNAL STATUS
-
IS CONCERN INTERMITTENT OR CONSTANT
• Turn ignition key to OFF.
• Connect NGS tester to DLC.
• Turn ignition key to ON (engine OFF).
• Access ATFT V PID using NGS.
• Are PID readings
within
0.06— 4.67
V?
Yes
Go to intermittent concern troubleshooting procedure.
(See F1-142 INTERMITTENT CONCERN.)
No
Voltage 0.06
V or below:
go to Step 10.
Voltage 4.67
V or above:
go to next step.
3
INSPECT POOR CONNECTION OF ATX
CONNECTOR
• Turn ignition key to OFF.
• Inspect ATX connector connection.
• Disconnect ATX connector.
• Check for poor connection (damaged/
pulled-out terminals, corrosion etc.).
• Is connection okay?
Yes
Go to next step.
No
Repair or replace connector and/or terminal, then go to
Step 15.
4
INSPECT TFT SENSOR CIRCUIT
• Turn ignition key to ON (engine OFF).
• Access ATFT V PID using NGS tester.
• Connect between ATX connector terminals E
and H (vehicle harness-side) using jumper
wire.
• Verify if ATFT V PID changes to 0.06
V or
below.
• Does ATFT V PID change?
Yes
Go to next step.
No
Go to Step 7.
5
INSPECT POOR CONNECTION OF TFT
SENSOR CONNECTOR CONNECTION
• Turn ignition key to OFF.
• Remove valve body cover.
• Disconnect TFT sensor connector.
• Check for poor connection (damaged/
pulled-out terminals, corrosion, etc.).
• Is connection okay?
Yes
Go to next step.
No
Repair or replace connector and/or terminal or replace
TFT sensor, then go to Step 15.
(See K2-35 TRANSAXLE FLUID TEMPERATURE (TFT)
SENSOR REMOVAL/INSTALLATION.)
6
INSPECT TFT SENSOR CIRCUIT FOR OPEN
• Check for continuity between TFT sensor
terminals (harness-side) and ATX connector
terminals (transaxle case side).
— ATX connector terminal E and TFT sensor
terminal A
— ATX connector terminal H and TFT sensor
terminal B
• Is there continuity?
Yes
Replace TFT sensor, then go to Step 15.
(See K2-35 TRANSAXLE FLUID TEMPERATURE (TFT) ,
SENSOR REMOVAL/INSTALLATION.)
I
No
Repair or replace harness, then go to Step 15.
7
INSPECT POOR CONNECTION OF PCM
CONNECTOR
• Turn ignition key to OFF.
• Disconnect PCM connector.
• Check for poor connection (damaged/
pulled-out terminals, corrosion, etc.).
• Is connection okay?
Yes
Go to next step.
No
Repair or replace connector and/or terminal, then go to
Step 15.
8
INSPECT HARNESS FOR OPEN CIRCUIT
• Disconnect ATX connector.
• Connect the PCM connector.
• Turn ignition key to ON (engine OFF).
• Inspect voltage at ATX connector terminal E
(vehicle hamess-side).
• Is voltage 5 V?
Yes
Go to next step.
No
Repair or replace harness, then go to Step 15.
i
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K 2-76
Содержание 626 Station Wagon
Страница 25: ...CONTROL SYSTEM WIRING DIAGRAM With Immobilizer System OUTLINE F1 4 ...
Страница 179: ...OUTLINE SYSTEM WIRING DIAGRAM S m ç g fT I C g 3 3 21 A m Hi p È a t ï S 3 M h d 0H ÜB 1 Hl J e F2 3 ...
Страница 183: ...CONTROL SYSTEM COMPONENT LOCATION F2 7 ...
Страница 204: ...MANUAL TRANSAXLE FEATURES OUTLINE J 2 OUTLINE OF CONSTRUCTION J 2 SPECIFICATIONS J 2 D J 1 ...
Страница 206: ...AUTOMATIC TRANSAXLE GF4A EL FEATURES OUTLINE K1 2 OUTLINE OF CONSTRUCTION K 1 2 SPECIFICATION K1 2 K1 1 ...
Страница 266: ...SHIFT MECHANISM 6 Apply grease to the cam as shown K2 59 ...
Страница 418: ...TROUBLESHOOTING KEYLESS ENTRY SYSTEM ON BOARD DIAGNOSTIC FUNCTION S 37 ...
Страница 454: ...WARNING AND INDICATOR SYSTEM O p e ra tin g O rd e r T 32 ...