Relay On-Vehicle Inspection
INSPECT STARTER RELAY (ST)
INSPECT STARTER CUT RELAY (ST CUT)
INSPECT NO. 1 GLOW RELAY (GLOW 1)
INSPECT NO. 2 GLOW RELAY (GLOW 2)
INSPECT MAIN BODY ECU (ACC RELAY)
Relay -- On-Vehicle Inspection |
1. INSPECT STARTER RELAY (ST) |
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 to terminals 1 and 2
| 10 kΩ or higher
|
Battery voltage applied to terminals 1 and 2
| Below 1 Ω
|
If the result is not as specified, replace the relay.
2. INSPECT STARTER CUT RELAY (ST CUT) |
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 to terminals 1 and 2
| 10 kΩ or higher
|
Battery voltage applied to terminals 1 and 2
| Below 1 Ω
|
If the result is not as specified, replace the relay.
3. INSPECT NO. 1 GLOW RELAY (GLOW 1) |
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 to terminals 1 and 2
| 10 kΩ or higher
|
Battery voltage applied to terminals 1 and 2
| Below 1 Ω
|
If the result is not as specified, replace the relay.
4. INSPECT NO. 2 GLOW RELAY (GLOW 2) |
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 to terminals 1 and 2
| 10 kΩ or higher
|
Battery voltage applied to terminals 1 and 2
| Below 1 Ω
|
If the result is not as specified, replace the relay.
5. INSPECT MAIN BODY ECU (ACC RELAY) |
Measure the resistance of the ACC relay circuit.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
2A-1 - 2D-8
| Battery voltage not applied between 2D-45 and 2D-62
| 10 kΩ or higher
|
Battery voltage applied between 2D-45 and 2D-62
| Below 1 Ω
|
If the result is not as specified, replace the main body ECU.