DESCRIPTION
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Radar Cruise 1 / Data List. (e) Read the Data List according to the display on the Techstream. Powertrain > Radar Cruise1 > Data List
OK: The value of each measurement item changes according to the operation of the steering pad switch assembly.
(a) Remove the steering pad switch assembly. Click here (b) Inspect the steering pad switch assembly. Click here
(a) Remove the spiral cable sub-assembly. Click here (b) Inspect the spiral cable sub-assembly. Click here
(a) Disconnect the G17 spiral cable sub-assembly connector. (b) Disconnect the A18 ECM connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(d) Connect the A18 ECM connector. (e) Connect the G17 spiral cable sub-assembly connector.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Electronically Controlled Brake System(for Gasoline Model): Open Circuit in ABS Motor Relay Circuit (C146C)
DESCRIPTION The ABS motor relay supplies power to the pump motor. While the ABS is activated, the skid control ECU (brake actuator assembly) turns the ABS motor relay on to operate the pump motor. If the voltage supplied to the ABS motor relay (+BM) is too low due to low voltage from the battery or ...