Spark |
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Table 1: | Line Pressure Test Result |
Table 2: | Line Pressure Test Diagnosis |
Note:
• | In this test, be sure to wait for at least one minute after moving the select lever back to N range before starting the next measurement. |
• | Be sure to take the measurement when the engine is fully warmed up. |
Time Lag | Result | Problem Cause | ||||||||
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N - D Range = 1.0 Second | Time lag in shifting from N to D exceeds the specified level. |
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N - R Range = 1.0 Second | Time lag in shifting from N to R exceeds the specified level. |
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• | DT-46450-01 Oil Pressure Gauge |
• | DT-50046 Oil Pressure Gauge Adapter |
For equivalent regional tools, refer to Special Tools .
Warning: Keep the brakes applied at all times in order to prevent unexpected vehicle motion. Personal injury may result if the vehicle moves unexpectedly.
Note:
• | Ensure that the ATF does not leak after installing the oil pressure gauge. |
• | Do not hold the stall condition for longer than 5 seconds at a time. Be sure to cool the transmission, idling for at least 30 seconds before starting the next test. |
Engine Operation | D Range | R Range |
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Idling | 461 kPa (67 psi) | 587 kPa (85 psi) |
Stall | 1170 kPa (170 psi) | 1491 kPa (216 psi) |
Result | Probable Cause | |||||||||||||
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D Range | R Range | |||||||||||||
| Faulty valve body | |||||||||||||
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