Engine oil pressure warning light switch - r + r
- Make
- Fiat
- Model
- Doblò Factory Service Manual
- Year
- 2000–2010
- Section
- Engine lubrication › Engine oil pressure warning light switch - r + r
Engine oil pressure warning light switch - r + r
Removing
Position the vehicle on the lift.
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Disconnect the negative battery terminal.
Raise the lift.
1. Disconnect the electrical connector for the oil pressure switch.
| Description | Connector | |
|---|---|---|
| 1 | Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
2. Undo and remove the engine oil pressure switch.
Refitting
Tighten the oil pressure switch to torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| Switch | INSUFFICIENT ENGINE OIL PRESSURE SWITCH | M14 | 3.2 |
Connect the electrical connector for the oil pressure switch.
| Description | Connector | |
|---|---|---|
| Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Lower the lift.
Connect the negative battery terminal.
Remove the vehicle from the lift.
Removing
Position the vehicle on a lift.
Disconnect the negative battery terminal.
| Description | Connector | |
|---|---|---|
| Battery | See A001 BATTERY |
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
1. Disconnect the electrical connection for the engine oil pressure warning light switch.
| Description | Connector | |
|---|---|---|
| 1 | Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
2. Undo and remove the engine oil pressure warning light switch.
Refitting
Position the engine oil pressure warning light switch and tighten it to the recommended torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| INSUFFICIENT ENGINE OIL PRESSURE SWITCH | M14 X 1.5 | 3.2 |
Connect the electrical connection for the engine oil pressure warning light switch.
| Description | Connector | |
|---|---|---|
| Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Connect the negative battery terminal.
| Description | Connector | |
|---|---|---|
| Battery | See A001 BATTERY |
Remove the vehicle from the lift.
Removing
Make sure that the ignition key is in the OFF position, then disconnect the negative battery terminal.
| Description | Connector | |
|---|---|---|
| Battery | See A1H BATTERY ( ENGINE ) |
1. Disconnect the electrical connection from the engine oil pressure warning light switch.
| Description | Connector | |
|---|---|---|
| 1 | Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
2. Undo and remove the engine oil pressure warning light switch from the cylinder head.
Refitting
1. Place the engine oil pressure warning light switch in its housing and tighten it to the recommended torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| 1 | INSUFFICIENT ENGINE OIL PRESSURE SWITCH | M14 | (Cylinder head side) 2.9 - 3.5 |
2. Connect the electrical connection to the engine oil pressure warning light switch.
| Description | Connector | |
|---|---|---|
| 2 | Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
Connect the negative battery terminal.
| Description | Connector | |
|---|---|---|
| Battery | See A1H BATTERY ( ENGINE ) |
Removing
Position the vehicle on a lift.
Disconnect the negative battery terminal.
Raise the lift.
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
1. Undo the retaining bolt.
2. Move the rpm sensor connection bracket aside.
1. Disconnect the electrical connection for the switch.
| Description | Connector | |
|---|---|---|
| 1 | Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
2. Undo and remove the engine oil pressure warning light switch.
Refitting
Position the engine oil pressure warning light switch and tighten it to the recommended torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| INSUFFICIENT ENGINE OIL PRESSURE SWITCH | M14 X 1.5 | 3 |
Connect the electrical connection.
| Description | Connector | |
|---|---|---|
| Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
Tighten the bolt and secure the rpm sensor bracket.
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R.
Lower the lift.
Connect the negative battery terminal.
Remove the vehicle from the lift.
Removing
Position the vehicle on a lift.
Make sure that the ignition key is in the OFF position, then disconnect the negative battery terminal (-).
| Description | Connector | |
|---|---|---|
| Battery | See A1B BATTERY ( BATTERY POSITIVE ) |
Proceed with the removal
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R..
1. Disconnect the electrical connection from the engine oil pressure warning light switch.
| Description | Connector | |
|---|---|---|
| 1 | Insufficient engine oil pressure sensor (switch) | See K030 ENGINE OIL PRESSURE SENSOR (SWITCH) |
2. Undo and remove the engine oil pressure warning light switch.
Refitting
Place the engine oil pressure warning light switch in its housing and tighten it to the recommended torque.
| Fastening | Component | dia | Value (daNm) | |
|---|---|---|---|---|
| INSUFFICIENT ENGINE OIL PRESSURE SWITCH | M14 | (Engine crankcase side) 2.7 - 3.3 |
Connect the electrical connection to the engine oil pressure warning light switch.
Proceed with the refitting
Op. 7055B54 PROTECTION/GUARD UNDER ENGINE - R.R..
Connect the negative battery terminal (-).
Remove the vehicle from the lift.
Removing
- Disconnect the negative battery terminal.
1. Disconnect electrical connection (1a), unscrew and remove the engine oil pressure warning light switch (1b).
| Description | Connector | |
|---|---|---|
| 1a | Insufficient engine oil pressure sensor | See K030 INSUFFICIENT ENGINE OIL PRESSURE SENSOR |
Refitting
- Replace the engine oil pressure warning light switch in its housing and tighten it to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Switch for engine oil pressure warning light | M14 | 2.9 ÷ 3.5 |
- Connect the electrical connection for the engine oil pressure warning light switch.
- Connect the negative battery terminal.
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