☰ Toyota Levin Turbo☰ فهرستEngine / Hybrid System › NR Series EMISSION CONTROL › VACUUM REGULATING VALVE
RM3660EC
_51
Engine / Hybrid System
_080792
NR Series EMISSION CONTROL
_0392499
VACUUM REGULATING VALVE
G
NR Series EMISSION CONTROL VACUUM REGULATING VALVE INSPECTION
PROCEDURE
25819
1.INSPECT VACUUM REGULATING VALVE ASSEMBLY
a.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 11.1 to 12.5 Ω
If the result is not as specified, replace the vacuum regulating valve assembly.
b.
Check the operation of the vacuum regulating valve assembly.
i.
1.823,1.354 1.823,0.854
true
1.427,0.427 1.635,0.427
1.635,0.427 1.802,0.615
true
1.271,0.344 1.469,0.542
0.198,0.198
10
false
*b
1.75,1.344 2,1.573
0.25,0.229
10
false
*a
1.385,1.292 1.604,1.542
0.219,0.25
10
false
*c
| *a | Port (E) |
| *b | Port (F) |
| *c | Air |
Using a vacuum pump, apply a vacuum of 67 kPa (503 mmHg, 19.8 in. Hg) to the port (F) and check that the vacuum regulating valve assembly operates normally.
ii.
Check that air flows from the filter when air is blown into the port (E).
- HINT:
-
When air is blown into the port (E), the vacuum of the port (F) decreases.
iii.
0.99,0.896 0.99,1.344
true
0.917,0.708 0.729,0.479
0.729,0.479 0.479,0.479
true
0.917,1.354 1.167,1.594
0.25,0.24
10
false
*a
0.302,0.406 0.49,0.604
0.188,0.198
10
false
*b
0.615,1.406 0.802,1.615
0.188,0.208
10
false
*c
| *a | Port (E) |
| *b | Port (F) |
| *c | Air |
Apply battery voltage between the terminals, and check that air flows from the port (F) when air is blown into the port (E).