Toyota Corolla Cross: Relay

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Horn / 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.

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Fuel Sender Circuit Open (B150013,B150113)

DESCRIPTION The fuel sender gauge assembly is connected to the combination meter assembly via direct line. If there is an open or short in the direct line, the combination meter assembly stores DTC B150013. The fuel sender gauge assembly and No. 2 fuel sender gauge assembly are connected t

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the power window regulator motor assembly has been replaced with a new one, initialize the power window control system. Click here If the main body ECU (multiplex network body ECU) is replaced, refer to Service Bulletin. HINT: Use the table below to help

Toyota Corolla Cross: Relay

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Lighting (ext)

Automatic Light Control Sensor

On-vehicle Inspection

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Fuel Sender Circuit Open (B150013,B150113)

Problem Symptoms Table