1998 ISUZU TROOPER clutch

AIR CONDITIONING 1B Ð 29
3. Drive Belt
1) Temporary tighten the power steering pump unit
fixing bolts.
2) Push the drive belt when the force of 98N {10kgf}.,
and adjust the drive belt tension by tightening
drive belt tension adjustment bolt, till the 14 ~17
mm (0.55 ~0.67 in) of deflection of the belt is
obtained. Then tighten the power steering pump
fixing bolts.
2. Magnetic Clutch Harness Connector
1. Air Duct (Turbo to air cleaner)
Power steering
pump pulley
Tension adjustment
bolt
Crank pulley Drive beltCompressor98N{10kgf}
14™17mm
(0.55™
0.67 in.)
850RY00002

1B Ð 30 AIR CONDITIONING
Removal Steps
1. Air duct
2. Compressor bracket
3. Magnetic clutch harness
connector
4. Compressor
5. Drive belt
6. Refrigerant line connector
Installation Steps
To install, follow the removal steps in the
reverse order.
4JX1 ENGINE
1
5 46
3
2
852RY00011

AIR CONDITIONING 1B Ð 31
REMOVAL
Preparation:
·Battery ground cable
·Discharge and recover refrigerant (Refer to
ÒREFRIGERANT RECOVERYÓ in this section)
1. Air Duct (Turbo to air cleaner)
Cover up the air duct connecting portion to prevent
foreign materials from getting into the turbo and the
air cleaner.
2. Magnetic Clutch Harness Connector
3. Drive Belt
Loosen the power steering pump unit fixing bolts,
then loosen the drive belt adjustment bolt and
remove the drive belt.
4. Refrigerant Line Connector
5. Compressor
CompressorTension adjustment bolt
Tension pally
14~17mm
(0.55-0.67in)
98N{10kgf}
Crank shaft pully
INSTALLATION
5. Compressor
Tighten the compressor fixing bolts to the specified
torque.
Compressor Bolt Torque Nám (kgám / lbáft)
40 (4.1 / 30)
4. Refrigerant Line Connector
·O-rings cannot be reused. Always replace with new
ones.
·Be sure to apply new compressor oil to the O-rings
when connecting refrigerant lines.
·Tighten the refrigerant line connector to the
specified torque.
Refrigerant Line Bolt Torque Nám (kgám / lbáft)
27 (2.8 / 20)
850RY00003

1B Ð 32 AIR CONDITIONING
3. Drive Belt
1) Temporary tighten the power steering pump unit
fixing bolts.
2) Push the drive belt when the force of 98N {10kgf}.,
and adjust the drive belt tension by tightening
drive belt tension adjustment bolt, till the 14 ~17
mm (0.55 ~0.67 in) of deflection of the belt is
obtained. Then tighten the power steering pump
fixing bolts.
2. Magnetic Clutch Harness Connector
1. Air Duct (Turbo to air cleaner)
CompressorTension adjustment bolt
Tension pally
14~17mm
(0.55-0.67in)
98N{10kgf}
Crank shaft pully
850RY00003

AIR CONDITIONING 1BÐ63
E-19
A/C TEHRMO
RELAY
THERMO
UNITPRESSURE
SW
I-3214I-334I-3318I-3211
AUTO A/C CONTROL UNIT
H-1616
H-241
H-611
H-1617
H-416
0.5P/G 0.5Y/B 0.5Y/B
0.5P/G
0.5G/O
1.25B
0.5G/O
0.5G/B
0.5G/B
0.5BR/Y 0.5BR/Y 0.5BR/Y 0.3G/B
0.5L/O
0.5L/W
0.3L/R
0.3L/Y
0.3BR/B0.5B 1.25B0.5G/B0.5G/W 0.5G/W 0.5G/W 0.5BR0.5LG 0.5BR
0.5BR 0.5RB
0.5BR
0.5BR
0.5BR
0.5BR
0.3B/L 0.3B/L PCM(E15)
PCM(B14)
X - 5
4X - 5
1
X -53 12
H-167
H-2413
X - 52A/C COMPRESSOR
RELAY
MAGNETIC
CLUTCHINTAKE
ACTUATOR
X - 7
4X -7
3
X -71X - 72
H-417
H-69
E-31
1
2 C-25
C-25
H-411
H-51
4
H-51
I-493
I-494 612
M
INCAR
SENSOR
I-341I-344
M
I-495
I-49I-49I-49
2I-34
3I-34
I-3312I-3313I-331I-3314
10 17 18 19 34 13 31 7
H-415
D08RY00293

AIR CONDITIONING 1BÐ67
A/C THERMO
RELAY THERMO
SENSORPURESSURE
SW
I-3214I-334I-3318I-3211
ATUO A/C CONTROL UNIT
H-1621
H-91
H-1611
E-19
H-1619H-416
0.5P/G 0.5Y/B 0.5Y/B 0.5Y/B
0.5P/G
0.5G/O 0.5G/O
0.5G/B
0.5G/B
0.5BR/Y 0.5BR/Y 0.5BR/Y 0.3G/B
0.5L/O
0.3L/W
0.3L/R
0.3L/Y
0.3BR/B 1.25B0.3G/B0.5G/W 0.5G/W
0.5G/W0.5BR 0.5LG 0.5BR
0.5BR 0.5BR
0.5BR
0.5BR
0.5BR
0.5BR
0.3B/L 0.3B/L PCM(E15)
PCM(B14)
X - 5
4X - 5
1
X -53 12
H-1617
H-919
H-514
X - 52
A/C
COMPRESSOR
RELAY
MAGNETIC
CLUTCHINTAKE
ACTUATOR
X - 7
4X -7
3
X -71X - 72
H-417
H-69
E-31
1
2C-25
C-25
H-411
H-51
I-493
I-494 612
M
IN CAR
SENSOR
I-341I-344
M
I-495
I-49I-49I-49
2I-34
3I-34
I-3312I-3313I-331I-33
31 71334
1.25B19 18 101714
H-415
D08RY00122

AIR CONDITIONING 1BÐ71
AUTO A/C CONTROL UNIT 0.3B/L
0.3G/W 0.3G/W
I-34
2
10 9 8 11 23 24 16 6 25 26 1 2 3 4 32 31 20 133 I-34
M
I-3414
I-34
2
1 C-86
H-24
0.3LG/B
1
2C-86
9
H-24
I-33
1 I-35
3
I-33
0.3BR/B0.5B
0.3LG/B
8I-3520.3LG/W0.3B/L
0.3B/L
20
0.3LG/W
I-33
0.3B/L
M
6
6
I-32 I-45
H-674
I-453
H-678
2
15
I-33
H-676
8
5
I-32
H-675
7
5
I-33
H-677
I-45 I-45 I-45
0.3V/W
0.3V/R
0.3V/G
0.3V 0.3V/W
0.3V/R
0.3V/G
0.3V
M
1
4 B-69
H-2511
9
45
3
H-2512
3
10
H-2618
0.3Y/BR
0.3Y/G
0.3GR
I-32 I-32I-33
0.3Y/BR
0.3Y/G
0.3GR
B-69 B-69 B-69B-69
VENT FOOT DEFB/L D/F
4
H-26
1118
I-33 I-33 1
X-1224
13X-12
X-12
X-524
13 X-5
X-5 X-5
0.5BR
11
H-410.5G/W
0.5G/O
0.5P/G
2 7
H-6H-414
H-17E-27 0.5G/O 0.5G/O
A/C THERMO
RELAY
0.5G/O ECM(J1-31)
INCAR SENSOR
AMBIENT SENSOR
SUN SENSOR
DUCT SENSOR
MIX
ACTUATORMODE
ACTUATOR
I-33
8 B-692 76 B-69 B-69 B-69
14
I-32
MAGNETIC
CLUTCH
I-401 I-40
9
H-2619
0.3GR/R
I-33
0.3GR/R
8
H-255
0.3GR/G
I-33
0.3GR/G
7
H-261
0.3GR/L
I-33
0.3GR/L
0.3GR/R
0.3B/L 0.3B/L 0.3B/L
0.3G/B0.3GR/G
0.5P/G
0.5P/G16
H-16
CERAMIC
HEATER RELAYCERAMIC
HEATER
DIODE
13
I-32
B-1 3W/L
0.5G/B
1
B-442
B-44 0.5Y/G 0.5Y/G11
H-150.3G/W
1
B-482
B-48 3W/G15
H-133W/G 2B
BODY-LH
X-12
2
6
H-16
H-1617
H-254
D08RY00115

AIR CONDITIONING 1BÐ73
0.3B/L
I-34
23 I-34
M
I-3414
I-34
2
1 C-86
H-9
0.3LG/B
1
2C-86
2
H-9
I-33
1 I-35
3
I-33
0.3BR/B0.5B
0.3LG/B
4I-3520.3LG/W0.3B/L
0.3B/L 0.3B/L 0.3B/L
20
0.3LG/WDUCT SENSORSUN SENSOR AMBIENT SENSORINCAR SENSOR
(ASPILATOR)
I-33
0.3B/L
M
6
6
I-32 I-45
H-674
I-453
H-256
2
15
I-33
H-676
8
5
I-32
H-672
7
5
I-33
H-673
I-45 I-45 I-45
0.3V/W
0.3V/R
0.3V/G
0.3V 0.3V/W
0.3V/R
0.3V/G
0.3V
M
1
4 B-69
H-2011
9
45
3
H-2012
3
10
H-482
0.3Y/BR
0.3Y/G
0.3GR
I-32 I-32I-33
0.3Y/BR
0.3Y/G
0.3GR
B-69 B-69 B-69B-69
VENT FOOT DEFB/L D/F
6
H-25
1118
I-33 I-33 1
X-1224
13X-12
X-12
X-524
13 X-5 A/C THERMO RELAYDIODE CERAMIC HEATER
RELAYCERAMIC HEATER
X-5 X-5
0.5G/W
12
H-410.5G/W
0.5G/O
0.5PG
2 7
H-6H-414
H-17E-27 0.5G/O 0.5G/O
I-32
10
0.5G/R
TAIL RELAYILLUMINATION
CONTROLLERI-32 35 36AUTO A/C CONTROL UNITMODE ACTUATOR
MIX
ACTUATOR
9
0.5R/G 0.5G/O ECM(J1-31)
I-33
8 B-692 76 B-69 B-69 B-69
14
I-32
I-401 I-40
9
H-4810
0.3GR/R
I-33
0.3GR/R
8
H-485
0.3GR/G
I-33
0.3GR/G
7
H-484
0.3GR/L
I-33
0.3GR/L
0.3G/B0.3B/L
0.3B/L0.3G/W 0.3G/W 0.3B/L
0.3B/L
0.3GR/R0.3GR/G
0.5P/G
0.5PG21
H-16
13
I-32
9 8 11 23 1624 6 25 26 1 1320 1031 234 32
B-2
BODY-RH 3W/L
5
H-41 0.5G/B 0.5G/B1
B-442
B-44 0.5Y/G 0.5Y/G11
H-150.3G/W
1
B-482
B-48 3W/G15
H-133W/G 2B
X-12
2
8
H-16
H-1619
12
H-25 MAGNETIC
CLUTCH
D08RY00117