TROUBLESHOOTING
M-7
M-7 When starting switch is turned ON (engine stopped), CHECK items
flash (Fluid levels for CHECK items are at specified level)
* Before carrying out troubleshooting, check that all the related connectors are properly inserted.
* Always connect any disconnected connectors before going on to the next step.
Ir Check that the coolant is at the specified level before carrying out troubleshooting.
4
63
(coolant level) flashes
1
Does display go
out when short
3 YES
connector is
connected to PO8
Is continuity
(female)?
ys between PO1
2
- (female) (17) and -
. Turn starting
(3) as shown in the ,
switch ON.
Is there continuity
table?
_ between PO8
. Connect ct disconnect NO _
NO (female) (2) and
short connector to PO8
chassis ground?
(female).
* Turn starting switch OFF.
l Turn starting
* Disconnect POl.
switch OFF.
- Disconnect P08.
NO
Table
Short connector
Continuity
Connected
I
Yes
Disconnected
I
No
M-7 a) Related electric circuit diagram
POl(O4020)
\ I
H03( 516
Monitor
1
POS(X
Cause
Defective coolant level
sensor (reservoir tank)
system (see M-23)
Defective monitor panel
Replace
Defective contact, or
disconnection in wiring
harness between PO8
(female) (1) - HO3 (11) - PO1
(female) (10)
Defective contact, or
disconnection in wiring
harness between PO8
(female) (2) -chassis ground
2)
Coolant level sensor
panel
Remedy
-
Repair or
replace
fW;reor
XOSDD165
20-248
0
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