On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT H-LP LH RELAY
|
*a | Component without harness connected (H-LP LH Relay) |
(a) 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 H-LP LH relay.
2. INSPECT H-LP RH RELAY
|
*a | Component without harness connected (H-LP RH Relay) |
(a) 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 H-LP RH relay.
3. INSPECT DIM RELAY (w/o Cornering Light)
|
*a | Component without harness connected (DIM Relay) |
(a) 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 DIM relay.
4. INSPECT DRL RELAY (w/o Cornering Light)
|
*a | Component without harness connected (DRL Relay) |
(a) 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 DRL relay.
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Throttle Actuator "A" Control Throttle Body Range/Performance (P211900,P211904,P211977,P21199B)
DESCRIPTION The electronic throttle control system is composed of the throttle actuator, throttle position sensor, and ECM. The ECM operates the throttle actuator to regulate the throttle valve in response to a request from the hybrid system. The throttle position sensor detects the opening angle of ...
