2007 ISUZU KB P190 torque

4C2-12 SHIFT ON THE FLY SYSTEM
Torque Specifications N⋅
⋅⋅
⋅
m (kgf ⋅
⋅⋅
⋅
m / lb ⋅
⋅⋅
⋅
ft)







RTW 440LF001501

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ISUZU KB P190 2007

BRAKE CONTROL SYSTEM 5A-3


Service Precaution
WARNING: THIS VEHICLE HAS 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 UNNECESSARY 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/GM will call out those fasteners that require
a replacement after removal. ISUZU/GM 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.


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ISUZU KB P190 2007

ANTI-LOCK BRAKE SYSTEM 5B-1
SECTION 5B
ANTI-LOCK BRAKE SYSTEM
TABLE OF CONTENTS PAGE
Ser vice Precau tion ....................................................................................................................... 5B – 2
Torque Specifications ................................................................................................................. 5B – 3
Electronic Hydraulic Control Unit ............................................................................................ 5B – 7
Electronic Hydraulic Control Unit and Associated Parts ............................................. 5B – 7
Removal ..................................................................................................................................... 5B – 7
Installation ............................................................................................................................... . 5B – 7
Front Wheel Speed Sensor ........................................................................................................ 5B – 8
Front Wheel Speed Sensor and Associated Parts ......................................................... 5B – 8
Removal ..................................................................................................................................... 5B – 9
Inspection and Repair ............................................................................................................ 5B – 9
Installation ............................................................................................................................... . 5B – 10
Rear Wheel Speed Sensor ......................................................................................................... 5B – 11
Rear Wheel Speed Sensor and Associated Parts .......................................................... 5B – 11
Removal ..................................................................................................................................... 5B – 11
Inspection and Repair ............................................................................................................ 5B – 11
Installation ............................................................................................................................... . 5B – 12
Front Sensor Rotor ...................................................................................................................... 5B – 13
Front Sensor Rotor and Associated Parts ....................................................................... 5B – 13
Removal ..................................................................................................................................... 5B – 13
Inspection and Repair ............................................................................................................ 5B – 14
Installation ............................................................................................................................... . 5B – 14
Rear Sensor Rotor ........................................................................................................................ 5B – 16
Rear Sensor Rotor and Associated Parts ......................................................................... 5B – 16
Removal ..................................................................................................................................... 5B – 16
Inspection and Repair ............................................................................................................ 5B – 17
Installation ............................................................................................................................... . 5B – 17
G-Sensor .............................................................................................................................. ........... 5B – 19
G-Sensor and Associated Parts .......................................................................................... 5B – 19
Removal ..................................................................................................................................... 5B – 19
Installation ............................................................................................................................... . 5B – 19
Special Tools ................................................................................................................................. 5B – 20

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ISUZU KB P190 2007

5B-2 ANTI-LOCK BRAKE SYSTEM
Service Precaution
WARNING: THIS VEHICLE HAS 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 UNNECESSARY 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/GM will call out those fasteners that require a
replacement after removal. ISUZU/GM will also call
out the fasteners that require thread lockers o
r
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.

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TO MODEL INDEX
ISUZU KB P190 2007

ANTI-LOCK BRAKE SYSTEM 5B-3
Torque Specifications
Electronic Hydraulic Control Unit N⋅m (kgf ⋅m/lb ⋅ft)


RTW 75BMF000401



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ISUZU KB P190 2007

ANTI-LOCK BRAKE SYSTEM 5B-7
Electronic Hydraulic Control Unit
Electronic Hydraulic Control Unit and Associated Parts



RTW 75BMF000301

Legend
(1) Flare Nut to front right wheel cylinder
(2) Flare Nut to front left wheel cylinder
(3) Electronic Hydraulic Control Unit (EHCU)
(4) Flare Nut from master cylinder front


(5) Bolt
(6) Flare Nut from master cylinder rear
(7) Flare Nut to rear wheel cylinder

Removal
1. Disconnect the harness connector.
2. Loosen five flare nuts and remove brake pipes. •
After disconnecting brake pipe, cap or tape the
openings of the brake pipe to prevent the entr
y
of foreign matter.
3. Remove three bracket fixing bolts.

Installation
1. Install EHCU and tighten the bolt to the specified
torque.
Torque: 8 N ⋅m (0.8 kgf ⋅m /69 lb·in)
2. Tighten the flare nuts to the specified torque.
Torque: 16 N ⋅m (1.6 kgf ⋅m /12 lb·ft)
3. Connect the harness connector.

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ISUZU KB P190 2007

5B-10 ANTI-LOCK BRAKE SYSTEM
Installation
1. Install the speed sensor in the knuckle and take
care not to hit the speed sensor head during
installation.
2. Install speed sensor fixing bolt and tighten the fixing bolt to the specified torque.
Torque: 8 N ⋅m (0.8 kgf ⋅m /69 lb·in)
3. Connect the cable clips at the arrow mark places.
4. Install the cable fixing bolt and tighten the fixing bolt to the specified torque.
Torque:
Bolt 8 N ⋅m (0.8 kgf ⋅m /69 lb·in)

NOTE: Confirm that the cable is not twisted when
connecting the speed sensor cable.
5. Connect the speed sensor connector.



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ISUZU KB P190 2007

5B-12 ANTI-LOCK BRAKE SYSTEM
3. Check speed sensor cable for short or open, and
replace with a new one if necessary. To check fo
r
cable short or open, bend or stretch the cable while
checking for continuity.
Installation
1. Install the speed sensor.
2. Tighten the sensor fixing bolts to the specified torque.
Torque: 8 N ⋅m (0.8 kgf ⋅m / 69 lb·in)
3. Connect the cable fixing clips (arrow marked).
4. Install the cable fixing bolts and tighten it to the specified torque.
Torque: 8 N ⋅m (0.8 kgf ⋅m / 69 lb·in)
5. Connect the harness connector.


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ISUZU KB P190 2007