2004 MITSUBISHI ENDEAVOR Battery terminals

(Yellow/Red wire) of connector D-26. See Fig. 36
. Connect negative battery
cable. Erase, then retrieve DTCs. If DTC B1433 is retrieved, go to next step. If
DTC B1433 is not retrieved, replace driver side impact air bag module. Go to
step 6 .
4. Disconnect negative battery cable. Remove load resistor and load resistor
adapter from passenger side impact air bag module connector D-26.
Disconnect SRS ECU connector C-40. See SRS ELECTRONIC CONTROL
UNIT (SRS ECU)
under REMOVAL & INSTALLATION. Release SRS ECU
connector shorting bar using a cable tie. Measure resistance between ground
and SRS ECU connector C-40, terminal No. 9 (Yellow/Green wire) and
terminal No. 10 (Yellow/Red wire). If zero ohms is measured at either
terminal, go to next step. If infinity is measured at both terminals, reconnect
SRS components. Erase, then retrieve DTCs. If DTC B1433 is retrieved,
replace SRS ECU. Go to step 6 .
5. Replace wire harness between SRS ECU and driver side impact air bag
module. Go to next step.
6. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1433 is retrieved, go to step 1 . If DTC B1433 is not
retrieved, system is normal at this time.
DTCB1434: SIDE IMPACT AIR BAG MODULE (LH) DRIVE CIRCUIT SHORTED 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. If DTC B1434 is retrieved, replace SRS ECU. See
SRS ELECTRONIC CONTROL UNIT (SRS ECU)
under REMOVAL &
INSTALLATION. If DTC B1434 is not retrieved, an intermittent condition
may exist.
DTC B1435: SIDE IMPACT AIR BAG MODULE (LH) DRIVE CIRCUIT OPEN 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

6. Disconnect negative battery cable. Disconnect passenger seat belt pretensioner
connector. Connect Load Resistor (MB991865) to Load Resistor Adapter
(MB991844). Connect load resistor adapter to passenger seat belt pretensioner
connector D-32, terminals No. 1 and 2. See Fig. 38
. Connect negative battery
cable. Erase, then retrieve DTCs. If DTC B1460 is retrieved, go to next step. If
DTC B1460 is not retrieved, replace passenger seat belt pretensioner. Go to
step 9 .
7. Disconnect negative battery cable. Remove load resistor and load resistor
adapter from passenger seat belt pretensioner connector D-33. Disconnect SRS
ECU connector C-25. Release SRS ECU connector shorting bar using a cable
tie. Measure resistance between SRS ECU connector C-25, terminals No. 59
(Red wire) and No. 60 (Red/White wire). See Fig. 33 . If continuity exits, go to
next step. If continuity does not exist, reconnect SRS components. Erase, then
retrieve DTCs. If DTC B1460 is retrieved, replace SRS ECU. Go to step 9 .
8. Replace wire harness between SRS ECU and passenger seat belt pretensioner.
Go to next step.
9. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1460 is retrieved, go to step 1 . If DTC B1460 is not
retrieved, system is normal at this time.
Fig. 38: Identifying Connector D
-24 & D
-32 Terminals

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
DTC B1461: SEAT BELT PRETENSIONER
(RH
) OPEN CIRCUIT

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. Turn ignition off. If DTC B1463 is retrieved, go to
next step. If DTC B1463 is not retrieved, an intermittent condition may exist.
3. Disconnect negative battery cable. Disconnect passenger seat belt pretensioner
connector D-32. See SEAT BELT PRETENSIONER
under REMOVAL &
INSTALLATION. See Fig. 30
. Connect Load Resistor (MB991865) to Load
Resistor Adapter (MB991844). Connect load resistor adapter to passenger seat
belt pretensioner connector D-32. Connect negative battery cable. Erase, then
retrieve DTCs. If DTC B1463 is retrieved, go to next step. If DTC B1463 is
not retrieved, replace passenger seat belt pretensioner. Go to step 6 .
4. Disconnect negative battery cable. Remove load resistor and load resistor
adapter from connector D-32. Disconnect SRS ECU connector C-25. See SRS
ELECTRONIC CONTROL UNIT (SRS ECU)
under REMOVAL &
INSTALLATION. Release SRS ECU connector shorting bar using a cable tie.
Measure resistance between ground and SRS ECU connector C-25, terminal
No. 59 (Red wire). See Fig. 33
. Measure resistance between ground and SRS
ECU connector C-25, terminal No. 60 (Red/White wire). If resistance is
infinite at both terminals, reconnect SRS components. Erase, then retrieve
DTCs. If DTC B1463 is retrieved, replace SRS ECU. Go to step 6 . If
resistance is not infinite at both terminals, go to next step.
5. Replace wire harness between SRS ECU and passenger seat belt pretensioner.
Go to next step.
6. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1463 is retrieved, go to step 1 . If DTC B1463 is not
retrieved, system is normal at this time.
DTC B1464: SEAT BELT PRETENSIONER (RH) IGNITION DRIVE CIRCUIT SHORT DETECTED 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. If DTC B1464 is retrieved, re
place SRS ECU. See

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

DTC B1519 is not retrieved by scan tool, go to step 5 .
4. Inspect SRS ECU connector C-40. See SRS ELECTRONIC CONTROL UNIT (SRS ECU)
under REMOVAL & INSTALLATION. See Fig. 30
. If
connector is connected correctly, go to next step. If connector is not connected
correctly, reconnect correctly. Go to step 9 .
5. Disconnect negative battery cable. Disconnect, then reconnect SRS ECU
connector C-40 and driver seat belt pretensioner connector D-24. Connect
negative battery cable. Using scan tool, erase, then retrieve DTCs. If DTC
B1470 is retrieved, go to next step. If DTC B1470 is not retrieved, intermittent
condition may have existed.
6. Disconnect negative battery cable. Disconnect passenger seat belt pretensioner
connector D-24. See SEAT BELT PRETENSIONER
under REMOVAL &
INSTALLATION. Connect Load Resistor (MB991865) to Load Resistor
Adapter (MB991844). Connect load resistor adapter to driver seat belt
pretensioner connector D-24. Connect negative battery cable. Erase, then
retrieve DTCs. If DTC B1470 is retrieved, go to next step. If DTC B1470 is
not retrieved, replace driver seat belt pretensioner. Go to step 9 .
7. Disconnect negative battery cable. Remove load resistor and load resistor
adapter from driver seat belt pretensioner connector D-24. Disconnect SRS
ECU connector C-40. Release SRS ECU connector shorting bar using a cable
tie. Measure resistance between SRS ECU connector C-40, terminals No. 8
(Red/Yellow wire) and No. 7 (Red/Blue wire). See Fig. 33
. If continuity exits,
go to next step. If continuity does not exist, reconnect SRS components. Erase,
then retrieve DTCs. If DTC B1470 is retrieved, replace SRS ECU. Go to step
9 .
8. Replace wire harness between SRS ECU and driver seat belt pretensioner. Go
to next step.
9. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1470 is retrieved, go to step 1 . If DTC B1470 is not
retrieved, system is normal at this time.
DTC B1471: SEAT BELT PRETENSIONER (LH) OPEN CIRCUIT 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

3. Disconnect negative battery cable. Disconnect driver seat belt pretensioner
connector D-24. See SEAT BELT PRETENSIONER
under REMOVAL &
INSTALLATION. See Fig. 30
. Connect Load Resistor (MB991865) to Load
Resistor Adapter (MB991844). Connect load resistor adapter to driver seat belt
pretensioner connector D-24. Connect negative battery cable. Erase, then
retrieve DTCs. If DTC B1473 is retrieved, go to next step. If DTC B1473 is
not retrieved, replace driver seat belt pretensioner. Go to step 6 .
4. Disconnect negative battery cable. Remove load resistor and load resistor
adapter from connector D-24. Disconnect SRS ECU connector C-40. See SRS
ELECTRONIC CONTROL UNIT (SRS ECU)
under REMOVAL &
INSTALLATION. Release SRS ECU connector shorting bar using a cable tie.
Measure resistance between ground and SRS ECU connector C-40, terminal
No. 8 (Red/Yellow wire). See Fig. 33
. Measure resistance between ground and
SRS ECU connector C-40, terminal No. 7 (Red/Blue wire). If resistance is
infinite at both terminals, reconnect SRS components. Erase, then retrieve
DTCs. If DTC B1473 is retrieved, replace SRS ECU. Go to step 6 . If
resistance is not infinite at both terminals, go to next step.
5. Replace wire harness between SRS ECU and driver seat belt pretensioner. Go
to next step.
6. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1473 is retrieved, go to step 1 . If DTC B1473 is not
retrieved, system is normal at this time.
DTCB1474: SEAT BELT PRETENSIONER (LH) IGNITION DRIVE CIRCUIT SHORT DETECTED 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. If DTC B1474 is retrieved, replace SRS ECU. See
SRS ELECTRONIC CONTROL UNIT (SRS ECU)
under REMOVAL &
INSTALLATION. If DTC B1474 is not retrieved, an intermittent condition
may exist.
DTCB1475: SEAT BELT PRETENSIONER
(LH
) IGNITION DRIVE CIRCUIT OPEN

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

REMOVAL & INSTALLATION. Disconnect driver-side air bag module
connector C-305. Connect Load Resistor (MB991865) to upper clockspring
connector using Load Resistor Adapter (MB991866). Insert load resistor
adapter leads into terminals No. 3 (Yellow/Green wire) and No. 4
(Yellow/Black wire) of connector C-305. Connect negative battery cable.
Erase, then retrieve DTCs. If DTC B1480 is retrieved, go to next step. If DTC
B1480 is not retrieved, replace driver-side air bag module.
7. Disconnect negative battery cable. Disconnect lower clockspring connector C-
307. Connect load resistor and load resistor adapter to terminals No. 11
(Yellow/Blue wire) and No. 12 (Yellow/Violet wire) on harness-side of
connector C-307. See Fig. 32
. Reconnect negative battery cable. Erase, then
retrieve DTCs. If DTC B1480 is retrieved, replace clockspring. Go to step 10 .
If DTC B1480 is not retrieved, go to next step.
8. Disconnect negative battery cable. Disconnect clockspring connector C-301.
Disconnect SRS ECU connector. Release SRS ECU shorting bar using a cable
tie. Measure resistance between SRS ECU connector terminals No. 33
(Yellow/Blue wire) and No. 34 (Yellow/Violet wire). See Fig. 33
. If
continuity exits, go to next step. If continuity does not exist, reconnect SRS
components. Erase, then retrieve DTCs. If DTC B1480 is retrieved, replace
SRS ECU. Go to step 10 .
9. Replace wire harness between SRS ECU and clockspring. Go to next step.
10. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1480 is retrieved, go to step 1 . If DTC B1480 is not
retrieved, system is normal at this time. Intermittent condition may exist.
DTC B1481: DRIVER-SIDE AIR BAG MODULE SECOND-STAGE OPEN CIRCUIT 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. Turn ignition off. If DTC B1481 is retrieved, go to
next step. If DTC B1481 is not retrieved, an intermittent condition may exist.
3. Remove drive
r-side air ba
g module. See DRIVER
-SIDE AIR BAG

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

MODULE & CLOCKSPRIN
G under REMOVAL & INSTALLATION.
Disconnect driver-side air bag module connector C-305. See Fig. 30
. Connect
Load Resistor (MB991865) to upper clockspring connector using Load
Resistor Adapter (MB991866). Insert load resistor adapter leads into terminals
No. 3 (Yellow/Green wire) and No. 4 (Yellow/Black wire) of connector C-305.
See Fig. 31
. Connect negative battery cable. Erase, then retrieve DTCs. If
DTC B1481 is retrieved, go to next step. If DTC B1481 is not retrieved,
replace driver-side air bag module. Go to step 6 .
4. Disconnect negative battery cable. Disconnect lower clockspring connector C-
307. Connect load resistor and load resistor adapter to terminals No. 11
(Yellow/Blue wire) and No. 12 (Yellow/Violet wire) on harness-side of
connector C-307. See Fig. 32
. Reconnect negative battery cable. Erase, then
retrieve DTCs. If DTC B1481 is retrieved, replace clockspring. Go to step 6 . I
f
DTC B1481 is not retrieved, go to next step.
5. Disconnect negative battery cable. Disconnect clockspring connector C-307.
Disconnect SRS ECU connector C-26. Release SRS ECU shorting bar using a
cable tie. Measure resistance of Yellow/Blue wire between SRS ECU
connector terminals No. 33 and terminal No. 11 of lower clockspring connector
C307. See Fig. 33
. Measure resistance of Yellow/Violet wire between SRS
ECU connector terminal No. 34 and terminal No. 12 of lower clockspring
connector C307. If resistance is less than 2 ohms in both wires, reconnect
components. Erase, then retrieve DTCs. If DTC B1481 is retrieved, replace
SRS ECU. Go to next step. If resistance is 2 ohms or more in either wire,
replace wire harness between SRS ECU and clockspring. Go to next step.
6. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1481 is retrieved, go to step 1 . If DTC B1401 is not
retrieved, system is normal at this time.
DTC B1482: DRIVER-SIDE AIR BAG MODULE SECOND-STAGE CIRCUIT SHORT TO VOLTAGE1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
ste
p.

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

2. Erase, then retrieve DTCs. Turn ignition off. If DTC B1482 is retrieved, go to
next step. If DTC B1482 is not retrieved, an intermittent condition may exist.
3. Remove driver-side air bag module. See DRIVER
-SIDE AIR BAG
MODULE & CLOCKSPRING
under REMOVAL & INSTALLATION.
Disconnect driver-side air bag module connector C-305. See Fig. 30
. Connect
Load Resistor (MB991865) to upper clockspring connector using Load
Resistor Adapter (MB991866). Insert load resistor adapter leads into terminals
No. 3 (Yellow/Green wire) and No. 4 (Yellow/Black wire) of connector C-305.
See Fig. 31
. Connect negative battery cable. Erase, then retrieve DTCs. If
DTC B1482 is retrieved, go to next step. If DTC B1482 is not retrieved,
replace driver-side air bag module. Go to step 7 .
4. Disconnect negative battery cable. Disconnect lower clockspring connector C-
307. Connect load resistor and load resistor adapter to terminals No. 11
(Yellow/Blue wire) and No. 12 (Yellow/Violet wire) on harness-side of
connector C-307. See Fig. 32
. Reconnect negative battery cable. Erase, then
retrieve DTCs. If DTC B1482 is retrieved, replace clockspring. Go to step 7 . I
f
DTC B1482 is not retrieved, go to next step.
5. Disconnect negative battery cable. Disconnect clockspring connector C-307.
Disconnect SRS ECU connector. Release SRS ECU connector shorting bar
using a cable tie. Measure voltage between ground and SRS ECU terminal No.
33 (Yellow/Blue wire) and No. 34 (Yellow/Violet wire). If voltage is measured
at either terminal, go to next step. If zero volt is measured at both terminals,
reconnect components. Erase, then retrieve DTCs. If DTC B1482 is retrieved,
replace SRS ECU. Go to step 7 .
6. Replace wire harness between SRS ECU and clockspring. Go to next step.
7. Reconnect all SRS components. Activate air bag system. Using scan tool,
retrieve DTCs. If DTC B1482 is retrieved, go to step 1 . If DTC B1482 is not
retrieved, system is normal at this time.
DTCB1483: DRIVER-SIDE AIR BAG MODULE SECOND-STAGE SHORT TO GROUND 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot dia
gnose CAN bus lines, re
pair CAN bus lines. Go to next

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems