Toyota Corolla Cross: Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT IGCT RELAY (IGCT)
| (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 | |
Auxiliary battery voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the IGCT relay (IGCT). |
|
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 CHECK FOR DTC
- -
-
2 NEGATIVE AUXILIA
INSPECTION PROCEDURE 1. INSPECT SERVICE PLUG GRIP
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
SEE MORE:
TERMINALS OF ECU
NOTICE:
After the ignition switch is turned off, there may be a waiting time before
disconnecting the negative (-) auxiliary battery terminal.
Click here
When disconnecting and reconnecting the auxiliary battery.
HINT:
When disconnecting and reconnecting the aux
DESCRIPTION The steering sensor receives the following switch information:
Light control switch in DRL OFF*1, TAIL, HEAD, AUTO position
Dimmer switch in high, low or high flash (pass) position
Fog light switch in front*2 or off position
*1: w/ DRL OFF Switch
*2: w/ Fog Light
WIRING
