4E-64 ABS:
3 1) Turn the ignition switch OFF.
2) Remove the meter panel. Refer to “Meter Panel
Removal and Installation” in Section 9D in related
manual.
3) Install the combination meter.
4) Check the ABS control unit coupler for loose or poor
contacts. If OK, then disconnect the ABS control unit
coupler. Refer to “ABS Control Unit Coupler Disconnect
and Connect (AN400A/ZAK9)” (Page 4E-71).
5) Start the engine at 5 000 r/min with the dimmer switch
set to HI.
6) Measure the voltage between “16” (O/Y) and “24” (B/W)
at the coupler.
Special tool
(A): 09900–25008 (Multi circuit tester set)
Tester knob indication
Voltage ( )
Is the voltage same as Step 2?
Replace the ABS
control unit/HU.
Inspect the wire
harness. (Faulty ignition
or ground wire)
Step Action Yes No
24 25
(ޓ)
18
10 12 13
16
2
3
4
21
(ޓ)
89
(A)
(A)
I718H1450036-04
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