When removing and installing the oil pressure switch, use a deep socket as shown in the image below.
- 3/8" drive deep socket (24mm) with the wall thin and the length less than 75mm
[Arrangement of tools for removing oil pressure switch]
24mm deep socket
1/2" to 3/8" drive socket adapter (only if using 1/2" drive deep socket)
3/8" universal joint
3/8" extension bar
Socket wrench
[Installation order for tools]
1. Insert a 24mm deep socket (A) to the oil pressure switch.
2. After connecting other tools as arranged in the above image, insert the tools (A) to socket.
4.
Install in the reverse order of removal.
When installing, apply sealant on the thread part.
Seal lock : THREE BOND 2403
Thickness : 0.2 ~ 0.4 mm (0.008 ~ 0.016 in.)
Inspection
1.
Check the continuity between the terminal and the body with an ohmmeter.
If there is no continuity, replace the oil pressure switch.
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 (7psi) is applied
through the oil hole the switch is operaing properly. Check for air
leakage. If air leaks, the diaphragm is broken. Replace it.
Removal
1.
Remove the ignition key from the vehicle.
2.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
3.
Remove the floor console. (Refer to the Body group - console)
4.
After removing the bolt (A), remove the rear vent duct (B).
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Inspection
1.
Ignition "ON"
2.
Using the scan tool.
3.
Emit intensive light toward photo sensor using a lamp, and check the output voltage change.
4.
The voltage will rise with higher intensive light and reduce with lower intensive light.
1. Auto Light Signal2. Auto Light GND3. Ph ...