Toyota Corolla Cross: Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT NO. 1 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 1)
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
Battery voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the No. 1 electronic fuel injection main relay (EFI-MAIN NO. 1). |
|
2. INSPECT NO.2 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 2)
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
Battery voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the No. 2 electronic fuel injection main relay (EFI-MAIN NO. 2). |
|
3. INSPECT NO. 3 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 3)
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
Battery voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the No. 3 electronic fuel injection main relay (EFI-MAIN NO. 3). |
|
4. INSPECT INJECTOR RELAY (D INJ)
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
Battery voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the injector relay (D INJ). |
|
5. INSPECT VVT RELAY (VVT)
| (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
3 - 5 | Battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher | |
Battery voltage applied between terminals 1 and 2 |
Below 1 Ω | If the result is not as specified, replace the VVT relay (VVT). |
|
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PRECAUTION WHEN USING GTS
CAUTION:
Strictly obey all traffic rules and regulations.
Do not drive the vehicle with the GTS cable contacting the pedals, shift lever or steering wheel.
Dri
DEFINITION OF TERMS
Term Definition
Monitor Description Description of what the ECM monitors and how it detects malfunctions (monitoring purpose and details).
Related DTCs
SEE MORE:
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT V-RIBBED BELT
(a) Check the V-ribbed belt for wear, cracks or other signs of damage.
HINT: If any of the following defects is found, replace the V-ribbed belt.
The V-ribbed belt is cracked.
The V-ribbed belt is wo
DESCRIPTION The No. 1 air conditioning radiator damper servo sub-assembly sends pulse signals to inform the air conditioning amplifier assembly of the damper position.
The air conditioning amplifier assembly activates the motor (normal or reverse) based on these signals to move the air outlet damp
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