clock MITSUBISHI MONTERO 1998 User Guide

CLOCKSPRING CENTERING
WARNING: If front wheels are not in straight-ahead position or
clockspring mating marks are not aligned before installing
clockspring, the steering wheel may not turn completely, or
flat cable inside clockspring may be severed, disabling SRS
system and possibly causing serious injury to driver.
With clockspring removed, ensure front wheels are in
straight-ahead position. Turn clockspring fully clockwise, and then
turn it back approximately 3.3 turns counterclockwise to align mating
marks. See Fig. 8.
Fig. 8: Aligning Clockspring Mating Marks
Courtesy of Mitsubishi Motor Sales of America.
WIRE REPAIR
DO NOT repair SRS wiring or harness connectors. If SRS wiring
or harness connectors are faulty, replace faulty wiring harness.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS








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Application Ft. Lbs. (N.m)
Steering Wheel Nut ............................... 29 (39)

INCH Lbs. (N.m)
Air Bag Module Bolt/Nut
Driver-Side ........................................ ( 1)
Passenger-Side ..................................... ( 1)
Clockspring Screw .................................... ( 1)
SRS-ECU (Air Bag Control Unit) Bolt ............. 43 (4.9)
( 1) - Information is not available from manufacturer.









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DIAGNOSIS & TESTING
INITIAL SRS DIAGNOSTIC PROCEDURE
WARNING: Follow air bag service precautions to prevent accidental air
bag deployment and personal injury. See SERVICE PRECAUTIONS.
NOTE: Ensure battery is fully charged. If battery voltage is too
low, SRS warning light will come on. When battery voltage is
restored to normal, light will go out. Codes remain stored
for no more than about 7 days. Codes can be stored no more
than 250 times. After servicing, reconnect negative battery
cable. Erase codes using Multi-Use Tester II (MUT-II,
MB991502). Check SRS warning light to verify system
operation. See SYSTEM OPERATION CHECK.
CAUTION: Ensure ignition is off before connecting or disconnecting
scan tool at DLC.
1) Before proceeding, follow service precautions. See
SERVICE PRECAUTIONS . Turn ignition on. If SRS warning light comes on
for about 7 seconds and turns off, SRS is functioning properly at this
time.
2) If SRS warning light does not come on, or comes on and
stays on, turn ignition switch to LOCK position. Connect scan tool to
Data Link Connector (DLC). See Fig. 9. Turn ignition on. Use scan tool
to retrieve code(s).
Fig. 9: Connecting Scan Tool To Data Link Connector (DLC)
Courtesy of Mitsubishi Motor Sales of America.
TROUBLE SYMPTOMS TABLE









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NOTE: Refer to WIRING DIAGRAMS for connector identification.
1) Before proceeding, see SERVICE PRECAUTIONS. Deactivate
SRS. See DISABLING & ACTIVATING AIR BAG SYSTEM .
2) Check front impact sensor, and replace if necessary. See
FRONT IMPACT SENSORS under REMOVAL & INSTALLATION. Measure SRS Check
Harness (MB991613) connector No. 5. Disconnect SRS-ECU connector C-122\
and connect SRS check harness connector No. 3 to C-122. Measure
resistance between terminals for normal value of 1,900-2,100 ohms. If
resistance is not as specified, go to next step. If resistance is as
specified, check for trouble symptoms. If fault exists, replace SRS-
ECU. See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
3) Check connector A-71, A-75, C-113, and C-122, and repair
if necessary. If connectors are okay, check for trouble symptoms. If
fault exists, inspect harness between SRS-ECU and front impact sensor,
and replace harness if necessary.
DTC 14: ANALOG "G" SENSOR SYSTEM
Before proceeding, see SERVICE PRECAUTIONS. Replace SRS-ECU.
See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
DTC 15 & 16: SAFING "G" SENSOR SYSTEM
Before proceeding, see SERVICE PRECAUTIONS. Replace SRS-ECU.
See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
DTC 21, 22 & 61: DRIVER-SIDE AIR BAG MODULE (SQUIB) SYSTEM
WARNING: During the following procedure, never measure circuit
resistance of air bag module (squib), even when using
specified DVOM. If circuit resistance is measured, it may
cause accidental air bag deployment and personal injury.
NOTE: Refer to WIRING DIAGRAMS for connector identification.
1) Before proceeding, see SERVICE PRECAUTIONS. Deactivate
SRS. See DISABLING & ACTIVATING AIR BAG SYSTEM .
2) Perform clockspring test, and repair as necessary. See
CLOCKSPRING TEST under COMPONENT TESTING. Disconnect clockspring
connector C-129. Connect SRS Check Harness (MB991613) connector No. 1
to clockspring connector. Connect negative battery cable. Erase DTC
memory and check if DTCs 21, 22, or 61 are set. If any of these DTCs
are output, go to next step. If DTCs are not output, go to step 4).
3) Check SRS-ECU connector C-122 and clockspring connector C-
129, and repair as necessary. If connectors are okay, check for
trouble symptoms. If fault exists, check harness between SRS-ECU and
clockspring. Disconnect connector C-122 and C-129. Connect SRS Check
Harness connector No. 1 to C-129 and No. 3 to C-122. Check resistance
between terminals No. 5 and 6. If resistance is approximately 3 ohms,
replace SRS-ECU. See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL &
INSTALLATION. If resistance is not as specified, repair as necessary.
4) Check connector C-129 and 1 (air bag module connector),
and repair if necessary. If connectors are okay, check trouble
symptoms. If fault exists, replace driver-side air bag module. See
DRIVER-SIDE AIR BAG MODULE under REMOVAL & INSTALLATION.
DTC 24, 25 & 64: PASSENGER-SIDE AIR BAG MODULE (SQUIB) SYSTEM
WARNING: During the following procedure, never measure circuit
resistance of air bag module (squib), even when using
specified DVOM. If circuit resistance is measured, it may

meter.
Light Does Not Turn Off
1) Before proceeding, see SERVICE PRECAUTIONS. Connect
negative battery cable and turn ignition switch to ON position. If SRS
warning light stays on when C-122 is disconnected, go to next step. If
SRS warning light turns off when C-122 is disconnected, replace SRS-
ECU. See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
2) Check connector C-122, and repair if necessary. If
connector is okay, check trouble symptoms. If fault still exists,
check wire harness between SRS-ECU and combination meter, and repair
if necessary.
DTC 44: SRS WARNING LIGHT DRIVE CIRCUIT SYSTEM
NOTE: If vehicle condition returns to normal, DTC will be erased
and SRS warning light will return to normal.
Before proceeding, see SERVICE PRECAUTIONS. Check SRS warning
light drive circuit system. If warning light drive system is okay,
replace SRS-ECU. See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL &
INSTALLATION. Check for DTCs. See SYSTEM OPERATION CHECK.
DTC 45: SRS-ECU EEPROM & A/D CONVERTER SYSTEM
Before proceeding, see SERVICE PRECAUTIONS. Replace SRS-ECU.
See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
DTC 51 & 52: DRIVER-SIDE AIR BAG MODULE (SQUIB IGNITION
DRIVE CIRCUIT) SYSTEM
Before proceeding, see SERVICE PRECAUTIONS. Replace SRS-ECU.
See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
DTC 54 & 55: PASSENGER-SIDE AIR BAG MODULE (SQUIB
IGNITION DRIVE CIRCUIT) SYSTEM
Before proceeding, see SERVICE PRECAUTIONS. Replace SRS-ECU.
See SRS AIR BAG CONTROL UNIT (ECU) under REMOVAL & INSTALLATION.
COMPONENT TESTING
CLOCKSPRING TEST
1) Before proceeding, see SERVICE PRECAUTIONS. Deactivate
system. See DISABLING & ACTIVATING AIR BAG SYSTEM .
2) Remove driver-side air bag module and clockspring. See
DRIVER-SIDE AIR BAG MODULE & CLOCKSPRING under REMOVAL & INSTALLATION.
Check connectors, protective tubing, and case for damage, and
terminals for deformities. Check for continuity between No. 1
connector of clockspring and connectors No. 3 and 4. See Figs. 12 and
13.
3) Align paint mark of SRS Check Harness (MB991613) connecto\
r
No. 4 with notch in clockspring connector No. 2 and connect. See
Fig. 14 . Check continuity between terminals No. 22 and 23 of SRS check
harness connector No. 5. See Fig. 13.
4) Replace clockspring if any damage was found or continuity
does not exist between specified terminals. See
DRIVER-SIDE AIR BAG MODULE & CLOCKSPRING under REMOVAL & INSTALLATION.

Fig. 11: Identifying Clockspring Connectors
Courtesy of Mitsubishi Motor Sales of America.
Fig. 12: Checking Continuity Between Clockspring Connectors
Courtesy of Mitsubishi Motor Sales of America.

Fig. 13: Using SRS Check Harness To Test Clockspring
Courtesy of Mitsubishi Motor Sales of America.
WIRING DIAGRAMS

3000GT
Remove front console assembly. Move selector lever to "P".
Loosen nuts securing shift lock cable and remove washer and cotter pin
at cable end. Turn lock cam counterclockwise to move set lever upward.
Fit cutout in set lever on pin of lock cam "B". Gently press set lever
down while pushing cable to take up slack. See Fig. 3. Tighten nut to
specifications to secure cable. See TORQUE SPECIFICATIONS. Ensure that
cable end contacts pin on lock cam, then install washer and cotter
pin.
Fig. 3: Adjusting Shift Lock Cable (3000GT)
Courtesy of Mitsubishi Motor Sales of America.
Except 3000GT
Remove front console assembly. Move selector lever to "P".
Loosen nuts securing shift lock cable. See Fig. 4. Adjust shift lock
cable so end of cable (Red mark) sits between lobe of lock cam, then
tighten nut to specifications to secure cable. See TORQUE
SPECIFICATIONS. Install front console assembly.

Fig. 15: Identifying Cruise Control Circuit Connector Terminals:
Clockspring Connector (C-128)
Courtesy of Mitsubishi Motor Sales of America
Fig. 16: Identifying Cruise Control Circuit Connector Terminals:
Joint Connectors No. 1, 2 & 3 (C-130, C-131 & C-132)
Courtesy of Mitsubishi Motor Sales of America

harness, dash wiring harness and joint connector C-132. Repair as
necessary. If malfunction remains, check harness between cruise
control main switch and power supply. Repair as necessary.
5) Check condition of cruise control ECU connector C-50.
Repair as necessary. If connector is okay and malfunction persists,
replace cruise control ECU.
Test No. 3
Malfunction of cruise control main switch or cruise control
ECU ground circuit may be present. Probable causes are:
* Malfunction of cruise control main switch.
* Malfunction of clockspring.
* Malfunction of connector.
* Malfunction of harness.
1) Check cruise control switches. See
CRUISE CONTROL SWITCH TESTS under COMPONENT TESTS. Replace any failed
switch. If switches are okay, check clockspring. See CLOCKSPRING TEST
under COMPONENT TESTS. If clockspring is okay, go to next step.
Replace clockspring if not okay.
2) Disconnect clockspring connector C-128 and measure voltage
between terminal No. 2 and ground. See Fig. 15. If battery voltage is
present, go to next step. If battery voltage is not present, check
condition of IOD connector A-09X, joint connector C-131, junction
block connector C-81, junction block connector C-94 and junction block
connector C-101. Repair as necessary. See Figs. 4, 16, 19, 21, 22, 26,
27 and 29. If connectors are okay and malfunction remains, check
harness between clockspring and power supply. Repair as necessary.
3) Check condition of cruise control ECU connector C-50 and
clockspring connector C-128. Repair as necessary. See Figs. 13 and 15.
If connectors are okay and malfunction remains, check harness between
clockspring and cruise control ECU. Repair as necessary.
Test No. 4
Malfunction of stoplight switch or stoplight circuit may be
present. Probable causes are:
* Malfunction of stoplight switch.
* Malfunction of connector.
* Malfunction of harness.
* Malfunction of cruise control ECU.
1) If stoplight does not illuminate with brake pedal
depressed, go to next step. If stoplight illuminates with pedal
depressed, replace cruise control ECU.
2) Check stoplight switch. See
BRAKELIGHT/STOPLIGHT SWITCH TEST under COMPONENT TESTS. Replace
stoplight switch as necessary. If stoplight switch is okay, go to next
step.
3) Disconnect stoplight switch connector C-55. See Fig. 14.
At harness side of connector, measure voltage between terminal No. 2
and ground. If battery voltage is present, go to next step. If battery
voltage is not present, check condition of joint connector C-131 and
junction block connector C-94. Repair as necessary. See Fig. 26. If
connectors are okay and malfunction remains, check harness between
stoplight switch and power supply. Repair as necessary.
4) Check condition of cruise control ECU connector C-50 and
stoplight switch connector C-55. Repair as necessary. If connectors
are okay and malfunction remains, check harness between stoplight
switch and cruise control ECU. Repair as necessary.
Test No. 5

An open circuit in output signal circuit in Neutral range is
likely reason for malfunction. Probable causes are:
* Malfunction of park/neutral switch.
* Malfunction of connector.
* Malfunction of harness.
* Malfunction of cruise control ECU.
Check condition of park/neutral switch connector B-08, dash
harness/transmission harness connector C-124, cruise control ECU
connector C-50 and joint connector C-130. Repair as necessary. If
connectors are okay and malfunction remains, check harness between
park/neutral switch and cruise control ECU. Repair as necessary. If
harness is okay, replace cruise control ECU.
Test No. 6
An open circuit in circuit inside CANCEL switch is likely
caused by a malfunction in cruise control switch. Replace cruise
control switch.
Test No. 7
Because of an open circuit in battery back-up circuit system,
fail-safe function prevents diagnostic trouble codes from being
memorized and displayed even though cruise control is canceled.
Probable causes are:
* Malfunction of connector.
* Malfunction of harness.
* Malfunction of cruise control ECU.
1) Disconnect cruise control ECU connector C-50. See Fig. 13.
At harness side of connector, measure voltage between terminal No. 16
and ground. If battery voltage is present, go to next step. If battery
voltage is not present, check and repair IOD connector A-09X, joint
connector C-132, junction block connector C-81 and junction block
connector C-93 as necessary. See Figs. 4, 16, 19, 20, 26 and 30. If
connectors are okay and malfunction remains, check harness between
cruise control ECU and power supply. Repair as necessary.
2) Check condition of cruise control ECU connector C-50.
Repair as necessary. If connector is okay and malfunction remains,
replace cruise control ECU.
Test No. 8
A malfunction of switches or fail-safe function cancelling
cruise control may be present. Probable causes are:
* Malfunction of cruise control main switch.
* Malfunction of cruise control switch.
* Malfunction of clockspring.
* Malfunction of harnesses or connectors.
* Malfunction of park/neutral position switch.
* Malfunction of cruise control ECU.
1) Attach scan tool to DLC. If scan tool can communicate with
cruise control, go to next step. If scan tool cannot communicate with
cruise control, go to TEST NO. 2.
2) If input switch inspection is possible with scan tool, go
to next step. If input switch inspection is not possible, go to TEST
NO. 3.
3) If input switch Code 21, 22 or 27 are still displayed,
replace cruise control main switch. If codes are no longer displayed,
go to next step.
4) If input switch Code 23 is still displayed, go to TEST NO.