clutch OPEL FRONTERA 1998 Workshop Manual

3.0
W
3.0
L/R 3.0
L/B
0.5
O/G
AUDIO CIGARETTE
LIGHTERBLOWER
MOTORMAGNETIC
CLUTCHPOWER
WINDOW
RELAY
(2)STOPLIGHT AUDIO
(14)
DOME LIGHT FRT DOOR LOCK &
POWER WINDOW SW RR DEFOGGER C-11 10A
AUDIO
(ACC)
MIRROR
0.5
BRC-20 10A
AIR CON
0.85
G/WC-14 15A
STOP
A/T CONT
1.25
R/WC-15 20A
AUDIO (B)
3.0
L/OC-17 25A
RR
DEFOG
FUSE BOX
1.25
O/BC-12 20A
CIGAR
3.0
LC-19 25A
BLOWER
3.0
B/L 3.0
W5.0
W 5.0
W
5.0
W
C/B-2 30A
P/W,P/S,
S/R
0.5
R/WC-16 10A
CLOCK (B)
ROOM
1.25
LG/WC-18 20A
DOOR
LOCK
HEATER &
A/C RELAY
B-36
2
B-364
D08RWB21

5
I-6
11
12
H-26
0.5
L/W0.5
L/W0.5
L/W0.5
R/B
0.85
R/B
0.75
R/B
0.5
L/B
0.5
L/B
0.5
L/B
0.5
L/B(A/T)
0.5
L/B 0.5
LG0.5
BR/Y0.5
GR/G
0.5
B
2.0
B 3.0
B/Y
0.85
L/W
0.5
L/W
0.5
P/B0.3
R/G 0.85
L/W0.5
L/W
0.85
G/R
0.5
P/B C-4 15A
ELEC.IGN.C-3 10A
TURN,BACK
CRUISE
MAIN
SWCLUTCH
SW
(M/T)MODE
SW COMBINATION
SW
CRUISE CONTROL UNIT
STARTER SW
(IG1)
BODY-LH 20
H-25
4
I-6
1
B-9
TAIL RELAY
(4)
ILLUMINATION
CONTROLLER(3)
PCM
(F2)
2
I-6
1
B-16 6
I-6
B-529
B-5212
10
B-52
11
B-52
13
B-52
4
B-93
B-910
B-912
B-9
B-1
2
B-16
16
B-9 B-9
M-25H-53H-7
12B-93 3 7H-88M-256H-1117
SET
RESUME
CANCEL
D08RW661

5
I-6
11
6
H-48
0.5
L/W0.5
L/W0.5
L/W0.85
R/B
0.85
R/B
0.75
R/B
0.5
L/B
0.5
L/B
0.5
L/B
0.5
L/B(A/T)
0.5
L/B 0.5
LG0.5
BR/Y0.5
GR/G
0.5
B
2.0
B 3.0
B/Y
0.5
L/W
0.5
L/W
0.5
P/B0.3
R/G 0.85
L/W 0.85
L/W
0.85
G/R
0.5
P/B C-4 10A
ELEC.IGN.C-3 10A
TURN,BACK
CRUISE
MAIN
SWCLUTCH
SW
(M/T)MODE
SW COMBINATION
SW
CRUISE CONTROL UNIT
STARTER SW
(IG1)
BODY-RH 5
H-25
4
I-6
1
B-9
TAIL RELAY
(4)
ILLUMINATION
CONTROLLER(3)
PCM
(F2)
2
I-6
1
B-16 6
I-6
B-529
B-5212
10
B-52
11
B-52
13
B-52
4
B-93
B-910
B-912
B-9
B-2
2
B-16
16
B-9 B-9
M-25H-53H-8
12B-92 3 7H-88M-256H-114
SET
RESUME
CANCEL
D08RW957

Diagnosis
PART POSIBLE CAUSE DETECTION PERIOD DTC
Motor system short circuit Energizing motor 1–1
Clutch system short circuit Energizing clutch 1–2
Actuator Clutch system open circuit Energizing clutch 1–2
Mechanical defect Cruise controlling 1–3
Close side of motor system open circuit Cruise controlling 1–1
CruiseOpen side of motor system continuously energizing While starter sw on 1–4
control unit
Clutch output abnormality While starter sw on 1–4
VehicleSignal of vehicle speed disconnection Cruise controlling 2–1
speed sensor
Signal of vehicle speed abnormality Cruise controlling 2–1
SwitchTurning on switch at all times While starter sw on 3–1
Turning on switch at the same time. While starter sw on 3–1
DTC: Diagnostic Trouble Code
DTC Display Condition
1. While starter swi
erased with the starter switch turned off.
DTC Display Format
1. When no DTCs are detected. (The unit : sec.)
2. When two or more DTCs are detected. (The unit ; sec.)
0.25 0.25
Code 1–1 Code 2–2 410.5
11 1 1 1 1 12

DTC 1–2 Clutch System Open or Short Circuit
STEP ACTION VALUE(S) YES NO
1. Turn the starter switch off.
2. Disconnect the actuator connector C–37.
3. Measure resistance between actuator side connector
terminal 3 and 4.
Is the resistance within range specified in the value(s)
column?
1. Disconnect the brake switch connector B–13.
2. Check continuity between switch side connector terminal 2
and 3.
Is there continuity between terminals?
1. Reconnect the brake switch connector B–13.
2. Check continuity between harness side connector B–9
terminal 6 and connector C–37 terminal 3, connector C–37
terminal 4 and connector B–9 terminal 8.
Is there continuity between terminals?
Is there continuity between harness side connector C–37
terminal 3 and the ground, connector C–37 terminal 4 and
the ground, connector B–9 terminal 6 and the ground?
Are the results same as specified in the value(s) column?34.7 – 42.4
–
–
No continuityGo to
step 2
Go to
step 3
Go to
step 4
Replace
the control
unitReplace
the
actuator
Adjust the
switch or
replace it
Repair
open
circuit
Repair
short
circuit 1
2
3
4

WIRING SYSTEM 8D–405
TERMINAL
CONNECTIONCHECK
OPERATIONCIRCUIT
NO. ITEM CONDITION
1 FRT door switch–LH, RH ContinuityOpen door Continuity
Close door No continuity
2 RR door switch–LH, RH ContinuityOpen door Continuity
Close door No continuity
3— — – –
4 Door lock key switch–LH, RH Continuity Lock with key Continuity
5 FRT door lock switch–LH, RH Continuity Lock Continuity
6 Tailgate switch ContinuityOpen tailgate Continuity
Close tailgate No continuity
8 Anti–theft horn Voltage – Approx. 12V
10 Battery Voltage – Approx. 12V
11 Door switch ContinuityUnlock with locking knob Continuity
Lock with locking knob No continuity
12 Engine hood switch ContinuityOpen engine hood Continuity
Close engine hood No continuity
13 Detect switch ContinuityUnlock with key Continuity
Lock with key No continuity
14 Door lock key switch Continuity Unlock Continuity
15 FRT door lock switch–LH, RH Continuity Unlock Continuity
16 Tamper switch Continuity – No continuity
17 Ground Continuity – Continuity
18 Starter switch Voltage Starter switch “ACC” Approx. 12V
19 Indicator light Voltage – Approx. 12V
20 Dome light Voltage Dome light “DOOR” position Approx. 12V
21 Anti-theft relay Voltage – Approx. 12V
22 Starter relay VoltageMode switch “P” or “N” Approx. 12V
Clutch pedal depressed Approx. 12V
Check the anti–theft & keyless entry control unit harness side connector B–20 by using a circuit tester.

D08RW611
FRT AXLE
SW T.O.D. CONTROL UNIT
3C-16
FENDER-LH
M-22 0.5
L/Y
0.5 G 0.5
G/W 0.5
G/R 0.5
G/Y 0.5
LB
0.5
G/R 0.5
G
0.5 G 0.5
G
0.5
G/W 0.5
G/R 0.5
G/R 0.5
G/Y 0.5
LB
0.5
L/Y
0.5
L/Y
0.5
BR/R
0.5 P
0.5 Y
0.5 Y
0.5 B 0.5
B
0.5
B
0.85 B 0.5
L/Y
2
M-22 5
H-10
1 22
B-68
5
H-12 10
H-10
2
M-23 1
M-23 3
H-10
B-67
5
H-7 2
FRT SPEED
SENSOR
(TRANSFER) RR SPEED
SENSOR
(TRANSFER) CLUTCH
SOLENOID
(TRANSFER)
M-24 1
M-24
2A-3 3
H-49
B-67
7
6A-3 14
H-49
B-68
12
10A-3 13
H-49
2H-49 7H-49
B-67
10
5A-3
9A-3 1A-3
12
H-49
B-68
11
8A-3
H-49
B-67 4
4
VSV;
FRT AXLE(C) VSV;
FRT AXLE(D)

8H–22SECURITY AND LOCKS
Anti-theft System
General Description
The circuit consists of the starter switch, anti-theft &
keyless entry control unit, anti-theft horn, front door and
tailgate key switch (detect and tamper switch), door lock
(& power window) switch, door lock actuator for each
door, engine hood switch, clutch start switch (M/T),
ANTI-THEFT indicator light and mode switch (A/T).
The system operates as follows: After locking the starter
switch and removing the starter key (this sets the alarm),
if the door is unlocked in any way other than with the
proper key, the headlights start flashing, the horn sounds,
and the starter circuit is disabled. (However, the engine
hood and all the doors must be locked and closed.)
Once the system has been placed in the warning or alarm
condition, it can be released only when the starter switch
is shifted from “OFF” to “ACC” by the starter key, or when
the lock of the front door or the tailgate is released (to
activate the detect switch) by the starter key.
Anti-theft & Keyless Entry Control
Unit Removal
1. Disconnect the battery ground cable.
2. Remove the front console assembly.
Refer to the Instrument Panel Assembly in Body
Structure section.
3. Remove the lower cluster assembly.
Refer to the Instrument Panel Assembly in Body
Structure section.
4. Disconnect the connector(2).
5. Remove four screws to remove the anti-theft &
keyless entry control unit with bracket(1).
825RW029
6. Remove two nuts from the anti-theft & keyless entry
control unit with bracket(3) to remove the anti-theft &
keyless entry controller(4).
825RW028
Anti-theft & Keyless Entry Control
Unit Installation
To install, follow the removal steps in the reverse order.
Anti-theft Indicator Removal
1. Disconnect the battery ground cable.
2. Remove the front console assembly(1).
Refer to the Instrument Panel Assembly in Body
Structure section.
3. Remove the lower cluster assembly(2).
Refer to the Instrument Panel Assembly in Body
Structure section.
4. Remove the instrument panel driver lower cover
assembly(3).
Refer to the Instrument Panel Assembly in Body
Structure section.
821RW024

10A–1
CRUISE CONTROL SYSTEM
CONTROL SYSTEM
CRUISE CONTROL SYSTEM
CONTENTS
Service Precaution 10A–1. . . . . . . . . . . . . . . . . . . . . .
General Description 10A–1. . . . . . . . . . . . . . . . . . . . .
Diagnosis 10A–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake Switch 10A–2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 10A–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 10A–2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustment 10A–3. . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch Switch 10A–3. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 10A–3. . . . . . . . . . . . . . .
Adjustment 10A–3. . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter Switch 10A–4. . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 10A–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 10A–4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control Main Switch 10A–5. . . . . . . . . . . . . . . Removal 10A–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 10A–5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control Switch (Combination Switch) 10A–5
Removal and Installation 10A–5. . . . . . . . . . . . . . .
Cruise Control Unit 10A–6. . . . . . . . . . . . . . . . . . . . . .
Removal 10A–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 10A–6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Actuator 10A–7. . . . . . . . . . . . . . . . . . . . . . . . .
Actuator Cable Diagram (LHD) 10A–7. . . . . . . . . .
Actuator Cable Diagram (RHD) 10A–7. . . . . . . . . .
Removal 10A–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 10A–8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mode Switch 10A–8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 10A–8. . . . . . . . . . . . . . .
Service Precaution
WARNING: IF SO EQUIPPED WITH A
SUPPLEMENTAL RESTRAINT SYSTEM (SRS),
REFER TO THE SRS COMPONENT AND WIRING
LOCATION VIEW IN ORDER TO DETERMINE
WHETHER YOU ARE PERFORMING SERVICE ON OR
NEAR THE SRS COMPONENTS OR THE SRS
WIRING. WHEN YOU ARE PERFORMING SERVICE
ON OR NEAR THE SRS COMPONENTS OR THE SRS
WIRING, REFER TO THE SRS SERVICE
INFORMATION. FAILURE TO FOLLOW WARNINGS
COULD RESULT IN POSSIBLE AIR BAG
DEPLOYMENT, PERSONAL INJURY, OR
OTHERWISE UNNEEDED SRS SYSTEM REPAIRS.
CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or
fastener joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fastener. When
you install fasteners, use the correct tightening
sequence and specifications. Following these
instructions can help you avoid damage to parts and
systems.
General Description
The cruise control keeps the vehicle running at a fixed
speed until a signal canceling this fixed speed is received .
When the main switch “AUTO CRUISE” is turned on with
the vehicle in the running mode, the battery voltage is
applied to the control unit. When a signal from the control
switch is input to the control unit while the vehicle is in this
state, the cruise control actuator is activated to operate
the system. Also, while the system is operating, the
“AUTO CRUISE” indicator light in the meter assembly
lights up.
1. SET/COAST Switch Function
1.Set Function: When the SET/COAST switch is
pressed and released with the main switch on, the
speed at which the vehicle is running at that moment
is stored in the memory, and the vehicle automatically
runs at the stored speed.
2.Coast-down Function: When the SET/COAST
switch is kept on while the vehicle in running, the
vehicle decelerates during that time. The speed at
which vehicle is running when the control switch is
turned off is stored in the memory, and the vehicle
automatically returns to the stored speed.
3.Tap-down Function: When the SET/COAST switch
is turned on and off instantaneously while the vehicle
is running, the vehicle decelerates a mile for each
on/off operation. The vehicle speed at which the
vehicle was running when the SET/COAST was
turned off last is stored in the memory, and the vehicle
automatically returns to this stored speed.

10A–2
CRUISE CONTROL SYSTEM
2. RESUME/ACCEL Switch Function
1.Resume Function: When the RESUME/ACCEL
switch is turned on/off after the system is temporarily
deactivated by pressing the brake or clutch pedal
while the vehicle is running, the vehicle resumes the
speed stored before the system was released, and
the vehicle automatically runs at the stored speed .
2.Accelerate Function: When the RESUME/ACCEL
switch is kept on after the system is released
completely, the vehicle accelerates its speed during
t h a t t i m e . T h e v e h i c l e s p e e d a t w h i c h t h e v e h i c l e w a s
running when the switch was turned off is stored in the
memory, and the vehicle automatically returns to this
speed.
3.Tap-up Function: When the RESUME/ACCEL
switch is turned on and off instantaneously while the
vehicle is running, the vehicle decelerates a mile for
each on/off operation. The vehicle speed at which the
vehicle was running when the switch was turned off
last is stored in the memory, and the vehicle
automatically returns to this stored speed.
3. CANCEL Function
1.Temporary Cancellation:
When the brake pedal is pressed.
When the clutch pedal is pressed. (M/T)
When the select lever is shifted to any position other
than “D”, “3”, “2” or “L”. (A/T)
When the cancel switch is operated.
When the vehicle speed exceeds about 20 km/h
over the vehicle speed stored in the memory.
Turning the RESUME/ACCEL switch will return the
vehicle to the speed stored in the cruise control
memory.
2.Complete Cancellation:
When the starter switch or the main switch is turned
off.
When the fail-safe function is activated.
When the vehicle speed is about 38.5 km/h.
Diagnosis
Refer to the Cruise Control System Diagnosis in Wiring
System section.
Brake Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the brake switch (1).
Disconnect the connector.
Loosen the lock nuts of the switch.
Remove the switch by turning it.
310RS004
Installation
To install, follow the removal steps in the reverse order,
noting the following points.
1. Check to see if the brake pedal has been returned by
the return spring to the specified position.2. Turn the switch clockwise until the tip of the threaded
portion of the brake switch contacts the pedal arm.
3. Turn the switch counterclockwise until the space
between the tip of the threaded portion and the pedal
arm is 0.5 to 1.0 mm (0.02-0.04 in.) as shown in the
figure.
310RS003