Mitsubishi Outlander GS45X. Manual — part 1311

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-189

STEP 16. Check the wiring harness between joint
connector (CAN1) C-103 and SRS-ECU connector C-28 for
a short to power supply. Measure the voltage at joint
connector (CAN1) C-103.
(1) Disconnect joint connector (CAN1), and measure the

voltage at the wiring harness side of joint connector
(CAN1).

(2) Turn the ignition switch to the ON position.
(3) Measure the voltage between joint connector (CAN1)

terminal 2 and body ground.

OK: 4.7 volts or less

(4) Measure the voltage between joint connector (CAN1)

terminal 13 and body ground.

OK: 4.7 volts or less

Q: Do all the voltages measure 4.7 volts or less?

YES : Go to Step 17.
NO : Go to Step 47.

AC702831CH

Harness side: C-103

Test
harness

AC702831CI

Harness side: C-103

Test
harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-190

STEP 17. Check the wiring harness between joint
connector (CAN1) C-103 and occupant classification-ECU
connector D-34-2 for a short to power supply. Measure the
voltage at joint connector (CAN1) C-103.
(1) Disconnect joint connector (CAN1), and measure the

voltage at the wiring harness side of joint connector
(CAN1).

(2) Turn the ignition switch to the ON position.
(3) Measure the voltage between joint connector (CAN1)

terminal 11 and body ground.

OK: 4.7 volts or less

(4) Measure the voltage between joint connector (CAN1)

terminal 24 and body ground.

OK: 4.7 volts or less

Q: Do all the voltages measure 4.7 volts or less?

YES : Go to Step 18.
NO : Go to Step 48.

AC702831BZ

Harness side: C-103

Test harness

AC702831 CA

Harness side: C-103

Test harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-191

STEP 18. Check the wiring harness between joint
connector (CAN1) C-103 and A/C-ECU connector C-109 for
a short to power supply. Measure the voltage at joint
connector (CAN1) C-103.
(1) Disconnect joint connector (CAN1), and measure the

voltage at the wiring harness side of joint connector
(CAN1).

(2) Turn the ignition switch to the ON position.
(3) Measure the voltage between joint connector (CAN1)

terminal 9 and body ground.

OK: 4.7 volts or less

(4) Measure the voltage between joint connector (CAN1)

terminal 22 and body ground.

OK: 4.7 volts or less

Q: Do all the voltages measure 4.7 volts or less?

YES (vehicles without MMCS) : Go to Step 19.
YES (vehicles with MMCS) : Go to Step 20.
NO : Go to Step 49.

AC702831CD

Harness side: C-103

Test harness

AC702831CE

Harness side: C-103

Test harness

DIAGNOSIS

TSB Revision

CONTROLLER AREA NETWORK (CAN)

54C-192

STEP 19. Check the wiring harness between joint
connector (CAN1) C-103 and radio and CD player or radio
and CD changer connector C-16 for a short to power
supply. Measure the voltage at joint connector (CAN1)
C-103.
(1) Disconnect joint connector (CAN1), and measure the

voltage at the wiring harness side of joint connector
(CAN1).

(2) Turn the ignition switch to the ON position.
(3) Measure the voltage between joint connector (CAN1)

terminal 10 and body ground.

OK: 4.7 volts or less

(4) Measure the voltage between joint connector (CAN1)

terminal 23 and body ground.

OK: 4.7 volts or less

Q: Do all the voltages measure 4.7 volts or less?

YES (vehicles without satellite radio) : Go to Step 22.
YES (vehicles with satellite radio) : Go to Step 21.
NO : Go to Step 50.

AC702831CF

Harness side: C-103

Test harness

AC702831CG

Harness side: C-103

Test harness