On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT HORN RELAY
|
*a | Component without harness connected (HORN Relay) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
3 - 5 | Auxiliary battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher |
|
3 - 5 | Auxiliary battery voltage applied between terminals 1 and 2 |
Below 1 Ω |
If the result is not as specified, replace the HORN relay.
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Pre-collision: Pre-collision System(for Gasoline Model)
Front Radar Sensor Region Code Mismatch (C1A0A) DESCRIPTION The driving support ECU assembly uses the millimeter wave radar sensor assembly to detect objects in front of the vehicle. Based on signals from the millimeter wave radar sensor assembly, the driving support ECU assembly calculates the poss ...
