Toyota Corolla Cross: Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT HEADLIGHT RELAY LH
(a) Check the operation of the headlight relay LH.
| (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
3 - 5 | Voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the headlight relay LH. |
|
2. INSPECT HEADLIGHT RELAY RH
(a) Check the operation of the headlight relay RH.
| (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
3 - 5 | Voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the headlight relay RH. |
|
3. INSPECT FOG LIGHT RELAY
(a) Check the operation of the fog light relay.
| (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
3 - 5 | Voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the fog light relay. |
|
4. INSPECT HEADLIGHT DIMMER RELAY
(a) Check the operation of the headlight dimmer relay.
| (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
3 - 5 | Voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the headlight dimmer relay. |
|
READ NEXT:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 OUTER MIRROR COVER
87945 -
- -
2 OUTER MIRROR BEZEL
- -
INSPECTION PROCEDURE 1. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY LH
(a) Check that the side turn signal light assembly LH.
(1) Apply auxiliary battery voltage to the side turn signal light assemb
SEE MORE:
DIAGNOSTIC TROUBLE CODE CHART Meter / Gauge System
DTC No. Detection Item
Link B132187
Lost Communication with EMV Missing Message
B150013 Fuel Sender Circuit Open
B150113 Sub Fuel Sender Circuit Open
B150718 Turn Signal
DESCRIPTION The hybrid vehicle control ECU compares the IGP signal to the IG control status signal sent from the certification ECU (smart key ECU assembly) to detect a stuck on malfunction of the IGP signal.
HINT: If DTC P253012 is stored, the ignition switch will turn off (READY off).
DTC
