Toyota Corolla Cross: Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT HORN RELAY ASSEMBLY
(a) Check the resistance.
| (1) 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 assembly. |
|
READ NEXT:
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT AUTOMATIC LIGHT CONTROL SENSOR (a) Disconnect the h1 automatic light control sensor connector.
(b) Measure the voltage and resistance according to the
SEE MORE:
DTC SUMMARY
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P04417E Evaporative Emission System Incorrect Purge Flow Actuator Stuck On
Leak detection pump creates negative pressure (vacuum) in EVAP system and EVAP system pressure measured. R
DESCRIPTION
The audio and visual system communicates with each device via
AVC-LAN communication. If a malfunction such as a short in a communication line,
short to +B or short to ground occurs in the AVC-LAN circuit, communication will
stop and the audio and visual system will not operate cor
