Modulator/Solenoid Unit
Solenoid Leak Test
1. Disconnect the 6-P inspection connector (PNK)
from the connector cover located under the glove
box and connect the inspection connector to the
ALB checker.
ANTI-LOCK BRAKE SYSTEM
INDICATOR LIGHT
CONNECTOR
COVER
ALB CHECKER
07HAJ – SG00100 or
07HAJ – SG0010B (US)
07HAJ – SG00200 (Canada)
6-P INSPECTION
CONNECTOR
CAUTION: Place the vehicle on level ground with
the wheels blocked. Put the transmission in neutral
for manual transmission models, and in P for
automatic transmission models.
2. Remove the modulator reservoir filter, then fill the
modulator reservoir to the MAX level.
NOTE: Do not reuse aerated brake fluid that has
been bled from the power unit.
3. Bleed high pressure fluid from the maintenance
bleeder with the special tool. BLEEDER T-WRENCH
07HAA-SG00100
or
07HAA-SG00101
SOLENOID HEAD
MAINTENANCE
BLEEDER
8 x 1.25 mm
5.5 N·m (0.55 kg-m,
4.0 Ib-ft)
POWER
UNIT
ACCUMULATOR/
PRESSURE SWITCH
If you can feel back fluid coming from the return
tube, one of the solenoids is leaking. Go to
Solenoid Flushing.
If you can feel brake fluid coming from the return
tube, one of the solenoids is leaking. Go to step
7.
If you can’t feel brake fluid coming from the
return tube, the solenoids are OK.
Reinstall the modulator reservoir filter and refill
the reservoir to the MAX level.
7. Bleed high-pressure fluid from the maintenance
bleeder with the special tool, then run through
modes 3 and 6 with the ALB checker. Repeat this
three or four times.
8. Repeat steps 5 and 6.
If the solenoid leakage has stopped, reinstall the
modulator reservoir filter and refill the reservoir
to the MAX level.
If one of the solenoids is still leaking, replace the
modulator/solenoid unit.
SOLENOID
RETURN
TUBE
PUMP
SUPPLY
BRAKE
FLUID
SOLENOID RETURN
TUBE
Feel for brake
fluid here.
4. Start the engine and release the parking brake.
5. Turn the Mode Selector to 1 and press the Start
Test button.
6. While the pump is running, place your finger over
the top of the solenoid return tube in the modulator
reservoir.
Solenoid Leak Test
1. Disconnect the 6-P inspection connector (PNK)
from the connector cover located under the glove
box and connect the inspection connector to the
ALB checker.
ANTI-LOCK BRAKE SYSTEM
INDICATOR LIGHT
CONNECTOR
COVER
ALB CHECKER
07HAJ – SG00100 or
07HAJ – SG0010B (US)
07HAJ – SG00200 (Canada)
6-P INSPECTION
CONNECTOR
CAUTION: Place the vehicle on level ground with
the wheels blocked. Put the transmission in neutral
for manual transmission models, and in P for
automatic transmission models.
2. Remove the modulator reservoir filter, then fill the
modulator reservoir to the MAX level.
NOTE: Do not reuse aerated brake fluid that has
been bled from the power unit.
3. Bleed high pressure fluid from the maintenance
bleeder with the special tool. BLEEDER T-WRENCH
07HAA-SG00100
or
07HAA-SG00101
SOLENOID HEAD
MAINTENANCE
BLEEDER
8 x 1.25 mm
5.5 N·m (0.55 kg-m,
4.0 Ib-ft)
POWER
UNIT
ACCUMULATOR/
PRESSURE SWITCH
If you can feel back fluid coming from the return
tube, one of the solenoids is leaking. Go to
Solenoid Flushing.
If you can feel brake fluid coming from the return
tube, one of the solenoids is leaking. Go to step
7.
If you can’t feel brake fluid coming from the
return tube, the solenoids are OK.
Reinstall the modulator reservoir filter and refill
the reservoir to the MAX level.
7. Bleed high-pressure fluid from the maintenance
bleeder with the special tool, then run through
modes 3 and 6 with the ALB checker. Repeat this
three or four times.
8. Repeat steps 5 and 6.
If the solenoid leakage has stopped, reinstall the
modulator reservoir filter and refill the reservoir
to the MAX level.
If one of the solenoids is still leaking, replace the
modulator/solenoid unit.
SOLENOID
RETURN
TUBE
PUMP
SUPPLY
BRAKE
FLUID
SOLENOID RETURN
TUBE
Feel for brake
fluid here.
4. Start the engine and release the parking brake.
5. Turn the Mode Selector to 1 and press the Start
Test button.
6. While the pump is running, place your finger over
the top of the solenoid return tube in the modulator
reservoir.