Mitsubishi Grandis. Manual — part 955

TROUBLESHOOTING

TRACTION CONTROL/ACTIVE STABILITY CONTROL SYSTEM

35C-145

STEP 5. Check the harness wire between
TCL/ASC-ECU connector A-04 terminal 6 and G
and yaw rate sensor connector C-117 terminal 1.

TROUBLESHOOTING

TRACTION CONTROL/ACTIVE STABILITY CONTROL SYSTEM

35C-146

NOTE: After inspecting the TCL/ASC-ECU
connector A-04, intermediate connector A-16 and G
and yaw rate sensor connector C-117, inspect the
wire. If any of these connector is damaged, repair or
replace it. Then go to Step 8.

Q: Is the check result normal?

YES :

Repair it and go to Step 8.

NO :

This malfunctions is intermittent. Refer to
GROUP 00, How to Use
Troubleshooting/Inspection Service Points

−

How to Cope with Intermittent Malfunction

P.00-5

.

AC312621

Oil reservoir

Connector: A-04

AB

A-04

Hydraulic unit
(with built-in TCL/ASC-ECU)

A-04 Harness connector
(harness side)

AC312624AF

Connector: C-117
<L.H.drive vehicles>

C-117

C-117 Harness connector
(harness side)

AC312625AF

Connector: C-117
<R.H.drive vehicles>

C-117

C-117 Harness connector
(harness side)

AC312617AC

Connector: A-16
<L.H.drive vehicles>

A-16(B)

AC312619AC

Connector: A-16
<R.H.drive vehicles>

A-16(B)

TROUBLESHOOTING

TRACTION CONTROL/ACTIVE STABILITY CONTROL SYSTEM

35C-147

STEP 6. Check the harness wire between
TCL/ASC-ECU connector A-04 terminal 31 and G
and yaw rate sensor connector C-117 terminal 5.

TROUBLESHOOTING

TRACTION CONTROL/ACTIVE STABILITY CONTROL SYSTEM

35C-148

NOTE: After inspecting the TCL/ASC-ECU
connector A-04, intermediate connector A-16 and G
and yaw rate sensor connector C-117, inspect the
wire. If any of these connector is damaged, repair or
replace it. Then go to Step 8.

Q: Is the check result normal?

YES :

Repair it and go to Step 8.

NO :

This malfunctions is intermittent. Refer to
GROUP 00, How to Use
Troubleshooting/Inspection Service Points

−

How to Cope with Intermittent Malfunction

P.00-5

.

STEP 7. MUT-III diagnosis code

CAUTION

Before connecting or disconnecting the MUT-III,
turn the ignition switch to the "LOCK" (OFF)
position.
Replace the G and yaw rate sensor, and check
whether diagnosis code C1366 or C1371 is reset.
(1) Replace the G and yaw rate sensor.

AC312621

Oil reservoir

Connector: A-04

AB

A-04

Hydraulic unit
(with built-in TCL/ASC-ECU)

A-04 Harness connector
(harness side)

AC312624AF

Connector: C-117
<L.H.drive vehicles>

C-117

C-117 Harness connector
(harness side)

AC312625AF

Connector: C-117
<R.H.drive vehicles>

C-117

C-117 Harness connector
(harness side)

AC312617AC

Connector: A-16
<L.H.drive vehicles>

A-16(B)

AC312619AC

Connector: A-16
<R.H.drive vehicles>

A-16(B)

AC302297

AC310120

AB

MB991827

16-pin

MB991910

MB991824