Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

Last Modified: 11-13-2015 6.6 C Doc ID: RM000001DXQ02TX
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM (for Hydraulic Brake Booster): C146E,C146F;
Open in ABS Solenoid Relay Circuit; 2016 MY Tacoma [08/2015 - ]
DTC C146E Open in ABS Solenoid Relay Circuit
DTC C146F Short in ABS Solenoid Relay Circuit
DESCRIPTION
The ABS solenoid relay is built into the master cylinder solenoid.
This relay supplies power to each ABS solenoid. After the ignition switch is turned ON, if the initial check is OK,
the relay turns on.
DTC
NO.
DTC DETECTING CONDITIONS TROUBLE AREAS
C146E
When either of following condition detected:
Both of following conditions continue for at least 0.2 seconds.
IG voltage between 9.5 V and 17 V.a.
Relay contact open when relay ONb.
1.
Both of the following conditions continue for at least 0.2
seconds.
IG voltage 9.5 V or less when relay ON.a.
Relay contact remains open.b.
2.
ABS NO. 2 fuse
ABS solenoid
relay
ABS solenoid
relay circuit
Master cylinder
solenoid
C146F
The following condition continues for at least 0.2 seconds.
Relay contact closed immediately after turning IG switch to the
ON position when the relay OFF.
ABS NO. 2 fuse
ABS solenoid
relay
ABS solenoid
relay circuit
Master cylinder
solenoid
WIRING DIAGRAM
cardiagn.com

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