| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VIVW |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 11/2017] |
| Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C1428; Motor Circuit Malfunction; 2016 - 2017 MY Sienna [12/2015 - 11/2017] | ||
|
DTC |
C1428 |
Motor Circuit Malfunction |
DESCRIPTION
|
DTC Code |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1428 |
With the ABS motor relay OFF and the ABS motor fail safe relay ON, an open in the motor circuit continues for 2 seconds or more. |
Brake actuator assembly (Motor circuit) |
WIRING DIAGRAM
Refer to DTCs C0273, C0274 and C1361 (See page
![2016 - 2017 MY Sienna [12/2015 - 11/2017]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C0273,C0274,C1361; Open in ABS Motor Relay Circuit+](/t3Portal/stylegraphics/info.gif)
).
CAUTION / NOTICE / HINT
NOTICE:
-
When replacing the brake actuator assembly, perform zero point calibration and store system information (See page
).
- Inspect the fuses for circuits related to this system before performing the following inspection procedure.
PROCEDURE
|
1. |
REPLACE BRAKE ACTUATOR ASSEMBLY |
(a) Replace the brake actuator assembly (See page
).
| NEXT |
|
END |
|
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