
OIL PRESSURE SYSTEM
LUBRICATION
2. Oil Pressure System
A: WIRING DIAGRAM
BATTERY
No.14
B36
5
i1
B9
WARNING LIGHT
OIL PRESSURE
COMBINATION
METER
A: i12
B: i10
A3
i3
14
B38
TB
B100
6
F2
NA TB
TB NA
14 5
B22 F61
E3 E2
NA :NON-TURBO MODEL
E11 TB :TURBO MODEL
E
OIL PRESSURE
SWITCH
A: i12 (GREEN) B: i10 (GREEN)
B22 (LIGHT GRAY) : NA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 F61 (BLACK) : TB F2 : TB
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
1 2 3 4 1 2 3 4 5 6 7 8 9
B38 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20
B36 9 10 11 12
1 2 3 4 5 6 7 8 9 13 14 15 16
1 2 3 4 5 6 7 8 9 10 11
10 11 12 13 14 15 16 17 18 19 20 21 17 18 19 20
12 13 14 15 16 17 18 19 20 21 22 23 24
22 23 24 25 26 27 28 29 30 31 32
LU-00235
LU(H4SO)-9
OIL PRESSURE SYSTEM
LUBRICATION
B: INSPECTION
Step Check Yes No
1 CHECK COMBINATION METER. Do the warning lights go on? Go to step 2. Repair or replace
1) Turn the ignition switch to ON. (engine the combination
OFF) meter.
2 CHECK HARNESS CONNECTOR BETWEEN Is the voltage more than 10 V? Replace the oil Go to step 3.
COMBINATION METER AND OIL PRES- pressure switch.
SURE SWITCH.
1) Turn the ignition switch to OFF.
2) Disconnect the connector from oil pressure
switch.
3) Turn the ignition switch to ON.
4) Measure the voltage of harness between
the combination meter connector and chassis
ground.
Connector & terminal
(E11) No. 1 (+) -- Chassis ground (-):
3 CHECK COMBINATION METER. Is the resistance less than 10 Replace the har- Repair or replace
1) Turn the ignition switch to OFF. ? ness connector the combination
2) Remove the combination meter. between combina- meter and the oil
3) Measure the resistance of combination tion meter and oil pressure switch
meter. pressure switch. warning light bulb.
Terminal
No. B9 -- No. A3:
LU(H4SO)-10