Rear Wheel Speed Sensor And Associated Parts; Inspection And Repair; Installation; Removal - Isuzu Trooper 1999 Workshop Manual

ANTI–LOCK BRAKE SYSTEM
5B–6

Rear Wheel Speed Sensor and Associated Parts

Legend
(1) Speed Sensor Connector
(2) Sensor Cable Fixing Bolt

Removal

1. Remove speed sensor connector.
2. Remove clip.
3. Remove sensor cable fixing bolt.
4. Remove sensor fixing bolt.
5. Remove speed sensor.

Inspection and Repair

1. Check the speed sensor pole piece for presence of
foreign materials; remove any dirt, etc.
Rear Wheel Speed Sensor

Installation

NOTE: Confirm that the cable is not twisted when
connecting the speed sensor cable.
350RS035
(3) Clip (11 pieces)
(4) Speed Sensor
(5) Sensor Fixing Bolt
2. Check the pole piece for damage, and replace the
speed sensor if necessary.
3. Check the speed sensor cable for a short or an open,
and replace with a new one if necessary. To check for
cable short or open, bend or stretch the cable while
checking for continuity.
4. Check the sensor ring for damage including tooth
chipping. If damaged replace the axle shaft assembly.
Refer to removal of the sensor ring in Section 4B
"Rear Axle".
1. Install the speed sensor and take care not to hit the
speed sensor pole piece during installation.
2. Install the sensor fixing bolt and tighten it to the
specified torque.
Torque : 18 N·m (13 lb ft)
3. Install the sensor cable fixing bolt and tighten it to the
specified torque.
Torque : 24 N·m (18 lb ft)
4. Install clip.
5. Install speed sensor connector.
350RW008