Mitsubishi Eclipse. Manual - part 765

 

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Mitsubishi Eclipse. Manual - part 765

 

 

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-69

STEP 9. Measure the power supply voltage from the PCM 
at the TP sensor connector B-07 by backprobing.
(1) Do not disconnect connector B-07.
(2) Turn the ignition switch to the "ON" position.

(3) Measure the voltage between terminal 4 and ground by 

backprobing.

• Voltage should measure between 4.9 and 5.1 volts.

(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage between 4.9 and 5.1 volts?

YES : Go to Step 15.
NO :  Go to Step 10.

STEP 10. Measure the power supply voltage at PCM 
connector C-54 <2.4L Engine> or C-55 <3.0L Engine> by 
backprobing.
(1) Do not disconnect connector C-54 <2.4L Engine> or C-55 

<3.0L Engine>.

(2) Turn the ignition switch to the "ON" position.

(3) Measure the voltage between terminal 46 and ground by 

backprobing.

• The voltage should measure between 4.9 and 5.1 volts.

(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage between 4.9 and 5.1 volts?

YES : Go to Step 11.
NO :  Go to Step 13.

AC001831AF

CONNECTOR: B-07

<2.4L ENGINE>

<3.0L ENGINE>

B-07

B-07

AC001789

B-07 HARNESS
CONNECTOR:
HARNESS SIDE

AB

AI

AC001657

CONNECTOR: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

PCM

BA

C-54 <2.4L ENGINE> OR C-55 <3.0L ENGINE>

AC000848

C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

HARNESS CONNECTOR:
HARNESS SIDE

AR

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-70

STEP 11. Check TP sensor connector B-07 and PCM 
connector C-54 <2.4L Engine> or C-55 <3.0L Engine> for 
loose, corroded or damaged terminals, or terminals 
pushed back in the connector.
Q: Are the connectors and terminals in good condition?

YES : Go to Step 12.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

STEP 12. Check the harness for open circuit or damage 
between TP sensor connector B-07 terminal 4 and PCM 
connector C-54 <2.4L Engine> or C-55 <3.0L Engine> 
terminal 46.
Q: Is the harness wire in good condition?

YES : Go to Step 6.
NO :  Repair or replace the harness wire.

AC001831AF

CONNECTOR: B-07

<2.4L ENGINE>

<3.0L ENGINE>

B-07

B-07

AC001657

CONNECTOR: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

PCM

BA

C-54 <2.4L ENGINE> OR C-55 <3.0L ENGINE>

AC001831AF

CONNECTOR: B-07

<2.4L ENGINE>

<3.0L ENGINE>

B-07

B-07

AC001657

CONNECTOR: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

PCM

BA

C-54 <2.4L ENGINE> OR C-55 <3.0L ENGINE>

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-71

STEP 13. Check TP sensor connector B-07 and PCM 
connector C-54 <2.4L Engine> or C-55 <3.0L Engine> for 
loose, corroded or damaged terminals, or terminals 
pushed back in the connector.
Q: Are the connectors and terminals in good condition?

YES : Go to Step 14.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

STEP 14. Check harness for short circuit to ground 
between TP sensor connector B-07 terminal 4 and PCM 
connector C-54 <2.4L Engine> or C-55 <3.0L Engine> 
terminal 46.
Q: Is the harness wire in good condition?

YES : Go to Step 6.
NO :  Repair or replace the harness wire.

AC001831AF

CONNECTOR: B-07

<2.4L ENGINE>

<3.0L ENGINE>

B-07

B-07

AC001657

CONNECTOR: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

PCM

BA

C-54 <2.4L ENGINE> OR C-55 <3.0L ENGINE>

AC001831AF

CONNECTOR: B-07

<2.4L ENGINE>

<3.0L ENGINE>

B-07

B-07

AC001657

CONNECTOR: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

PCM

BA

C-54 <2.4L ENGINE> OR C-55 <3.0L ENGINE>

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-72

STEP 15. Measure the ground voltage at TP sensor 
connector B-07 by backprobing.
(1) Do not disconnect connector B-07.
(2) Turn the ignition switch to the "ON" position.

(3) Measure the voltage between terminal 1 and ground by 

backprobing.

• The voltage should measure 0.5 volt or less.

(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage 0.5 volt or less?

YES : Go to Step 20.
NO :  Go to Step 16.

STEP 16. Measure the ground voltage at PCM connector 
C-54 <2.4L Engine> or C-55 <3.0L Engine> by backprobing.
(1) Do not disconnect connector C-54 <2.4L Engine> or C-55 

<3.0L Engine>.

(2) Turn the ignition switch to the "ON" position.

(3) Measure the voltage between terminal 57 and ground by 

backprobing.

• The voltage should measure 0.5 volt or less.

(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage 0.5 volt or less?

YES : Go to Step 17.
NO :  Go to Step 19.

AC001831AF

CONNECTOR: B-07

<2.4L ENGINE>

<3.0L ENGINE>

B-07

B-07

AC001790 AI

B-07 HARNESS
CONNECTOR:
HARNESS SIDE

AC001657

CONNECTOR: C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

PCM

BA

C-54 <2.4L ENGINE> OR C-55 <3.0L ENGINE>

AC001791AQ

C-54 <2.4L ENGINE> OR
C-55 <3.0L ENGINE>

HARNESS CONNECTOR:
HARNESS SIDE

 

 

 

 

 

 

 

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