Legend Coupe V6-2675cc 2.7L SOHC FI (1988)
Hydraulic Control Assembly - Antilock Brakes: All Technical Service Bulletins
Solenoid Flushing
1.
Remove the pump relay from the under-hood relay box.
2.
Insert the GRN and BLK terminals from the Auxiliary Window Switch, T/N 07KAZ-001000A, into the two rear pump relay terminal cavities in
the relay box.
3.
Disconnect the three modulator solenoid connectors.
4.
Connect the RED terminal from one solenoid to the battery positive (+) terminal with a remote starter switch. Connect the BLK terminal from the
same solenoid to the battery negative (-) terminal with a jumper lead.
5.
Bleed any high pressure fluid from the maintenance bleeder with the ALB Bleeder T-Wrench, T/N 07HAA-SG00100, then retighten the bleeder.
6.
Press the auxiliary switch to run the pump. After the pump has run for about five seconds, press and release the remote starter switch three or four
times to open and close the solenoid. Continue running the pump for about 30 seconds, then release the auxiliary switch and open and close the
solenoid another three or four times.
7.
Repeat steps 4-6 for the other two solenoids.
8.
Reconnect the solenoids and the pump relay.
9.
Connect the ALB Checker and turn the Mode Selector to "1." Start the engine and release the parking brake. Push the Start Test button on the
ALB Checker.
10.
While the ALB pump is running, place your finger over the top of the solenoid return tube in the modulator reservoir and check for leaks.
^
If the solenoid leakage has stopped, install a new-type modulator reservoir filter (listed under PARTS INFORMATION), refill the
modulator reservoir to the MAX level, and return the car to the customer.
^
If a solenoid is still leaking, go to Solenoid Replacement.
