Mitsubishi Eclipse / Eclipse Spyder (2000-2002). Service and repair manual — part 452

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-99

STEP 15. Check harness for damage between crankshaft
position sensor connector B-20 terminal 2 and PCM
connector C-54 <2.4L Engine> or C-55 <3.0L Engine>
terminal 45.
Q: Is the harness wire in good condition?

YES : Go to Step 16.
NO : Repair it.

AC004926AB

CONNECTOR: B-20
<2.4L ENGINE>

AC004927AB

CONNECTOR: B-20
<3.0L ENGINE>

AC001657

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

PCM

AL

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-100

STEP 16. Check harness for damage between MFI relay
connector A-21X terminal 1 and crankshaft position
sensor connector B-20 terminal 3.
Q: Is the harness wire in good condition?

YES : Go to Step 17.
NO : Repair it.

AC004306AB

BATTERY

CONNECTOR: A-21X

AC004926AB

CONNECTOR: B-20
<2.4L ENGINE>

AC004927AB

CONNECTOR: B-20
<3.0L ENGINE>

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-101

STEP 17. Check harness for damage between crankshaft
position sensor connector B-20 terminal 1 and ground.
Q: Is the harness wire in good condition?

YES : Go to Step 18.
NO : Repair it.

STEP 18. Check the crankshaft position sensor vane.

Q: Is the vane in good condition?

YES : Replace the crankshaft position sensor. Refer to

GROUP 16, Ignition System

−

Crankshaft Position

Sensor Removal and Installation <2.4L Engine>

P.16-

52

or <3.0L Engine>

P.16-53

.

NO : Repair it.

AC004926AB

CONNECTOR: B-20
<2.4L ENGINE>

AC004927AB

CONNECTOR: B-20
<3.0L ENGINE>

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-102

DTC 22: Input Shaft Speed Sensor System

AC004684AC

Input Shaft Speed Sensor System Circuit

AC001835

CONNECTOR: B-42

AD

AC001741 AJ

CONNECTOR: C-28