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