| Removal and Installation |
| 1. |
Disconnect the oil pressure switch connector (A) and then remove the oil pressure switch (B).
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| 2. |
Install in the reverse order of removal.
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| Inspection |
| 1. |
Check the continuity between the terminal and the body with an ohmmeter. If there is no continuity, replace the oil pressure switch.
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| 2. |
Check the continuity between the terminal and the body when the fine wire is pushed. If there is continuity even when the fine wire is pushed, replace the switch. |
| 3. |
If there is no continuity when a 50 kPa (0.50 kgf/cm², 7.25 psi) is applied through the oil hole, the switch is operating properly. Check for air leakage. If air leaks, the diaphragm is broken. Replace it.
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Components and components location Components 1. Oil screen gasket 2. Oil screen 3. Oil pan Repair procedures Removal 1.
Repair procedures Removal and Installation 1. Remove the oil level gauge (A). 2. Install in the reverse order of removal.
Components and components location Components 1. Lumbar support motor 2. Reclining motor 3. Front height motor 4. Rear height motor 5. Slide motor Repair procedures Inspection 1.
Repair procedures Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.