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.
The vehicle speed will maintain the
set speed.
The vehicle will maintain the set
speed, when the lane ahead is
clear.
The vehicle will slow down or
speed up to maintain the selected
distance, when there is a vehicle
ahead of you in the lane. (A vehicle
will appear in ...