Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000Z9KK |
Model Year Start: 2017 |
Model: Sienna |
Prod Date Range: [08/2016 -
] |
Title: 2GR-FKS (ENGINE CONTROL): RELAY: ON-VEHICLE INSPECTION; 2017 - 2020 MY Sienna [08/2016 - ] |
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT EFI MAIN RELAY
(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
|
10 kΩ or higher
|
3 - 5
|
Battery voltage applied to terminals 1 and 2
|
Below 1 Ω
|
If the result is not as specified, replace the relay.
|
|
2. INSPECT NO. 2 EFI MAIN RELAY
(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
|
10 kΩ or higher
|
3 - 5
|
Battery voltage applied to terminals 1 and 2
|
Below 1 Ω
|
If the result is not as specified, replace the relay.
|
|
3. INSPECT C/OPN RELAY
(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
|
10 kΩ or higher
|
3 - 5
|
Battery voltage applied to terminals 1 and 2
|
Below 1 Ω
|
If the result is not as specified, replace the relay.
|
|
4. INSPECT IG2 RELAY
(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
|
10 kΩ or higher
|
3 - 5
|
Battery voltage applied to terminals 1 and 2
|
Below 1 Ω
|
If the result is not as specified, replace the relay.
|
|
5. INSPECT AIR FUEL RATIO SENSOR HEATER RELAY
(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
|
10 kΩ or higher
|
3 - 5
|
Battery voltage applied to terminals 1 and 2
|
Below 1 Ω
|
If the result is not as specified, replace the relay.
|
|
6. INSPECT DIRECT 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 voltagenot applied between terminals 1 and 2
|
10 kΩ or higher
|
3 - 5
|
Battery voltage applied between terminals 1 and 2
|
Below 1 Ω
|
If the result is not as specified, replace the injector relay (D INJ).
|
|
|