Alb Checker Function Test - Honda Acura NSX 1991 Service Manual

ALB Checker
NOTE:
operation of the anti-lock brake system by simulating
each system function and operating condition.
Before using the checker, confirm that the anti-lock
brake system indicator light is not indicating some
other problem with the system. The light should go
on when the ignition is first turned on and then go off
and stay off one second after the engine is started.
confirm proper operation of the system, in any one
of the following situations:
component.
mode not necessary).
have affected the sensors or their wiring.
19-42, mode 0 (wheel sensor signal) is on page
19-43.
Use the following models of the ALB checkers:
(US)
(CANADA)
ing the car. A collision can result from a reduction, or
complete loss, of braking ability causing severe per-
sonal injury or death.
1 . With the ignition switch off, disconnect the 6-P in-
spection connector from the connector cover
located under the glove box and connect the 6-P in-
spection connector to the ALB checker.
ALBCHECKER
(Canada)
the ALB checker before driv-
CONNECTOR
COVER
6-P INSPECTION
CONNECTOR
NOTE: 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
2. Start the engine and release the parking brake.
3. Operate the ALB checker as follows,
(1 )Turn the Mode Selector switch to "1 I'.
lights should come on (If not the checker is
faulty).
not come ON (If it comes on the checker harness
to the 6-P connector connection is faulty).
NOTE: When test in progress indicator light ON,
don't turn the Mode Selector switch.
Rear
Test in progress
l -
.O'
\
\
models.
Monitor Lights
I
- 5
' 6
19-41