Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

A
OK
OK
8. INSPECT VACUUM WARNING SWITCH ASSEMBLY
(a) Remove the vacuum warning switch assembly .
(b) Inspect the vacuum warning switch assembly .
OK:
The vacuum warning switch assembly is normal.
NG
REPLACE VACUUM WARNING SWITCH ASSEMBLY
9. CHECK HARNESS AND CONNECTOR (BRAKE WARNING LIGHT CIRCUIT)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION CONDITION SPECIFIED CONDITION
C9-28 (SW) - V12-2 Always Below 1 Ω
V12-1 - Body ground Always Below 1 Ω
C9-9 (SW) or V12-2 - Body ground Always 10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
10. READ VALUE USING TECHSTREAM (BRAKE WARNING LIGHT)
(a) Reinstall the reservoir filler cap and strainer.
(b) for 2GR-FKS
Reinstall the vacuum warning switch assembly.
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