5000S Sedan L5-2226cc 2.22L SOHC (KZ) (1985)
Multi-point connector, 35 point,
measure between terminals:
additional steps specifications
remarks
19 and 27
fuel tank full:
spec's NOT OK
fuel level
40 Ohms
- repair wire break according to current
fuel tank
flow diagram
empty:
282 Ohms
40 to 282 Ohms according to fuel level
20 and 27
run engine
approx. 12.0 V
spec's NOT OK
terminal 61 from alternator
- repair wire break according to current flow
diagram
21 and 27
approx.
spec's NOT OK
brake pad wear indicator
0 Ohms
- repair wire break according to current flow
diagram
-
check brake pads for wear
22 and 27
ignition and
less than
spec's NOT OK
front bulb control unit, low beam
low beam ON
1.5 V
- repair wire break according to current flow
headlight
diagram
-
if more than 3.5 Volts, check for defective bulb bulb OK
-
disconnect black plug from rear bulb control unit, Fig. 12
-
repeat measurement spec's NOT OK
-
replace front bulb control unit, Fig. 9
22 and 27
ignition and
spec's NOT OK
rear bulb control unit, tail light
parking light
- repair wire break according to current flow
ON
diagram
-
if more than 3.5 Volts, check for defective bulb bulb OK
-
disconnect black plug from rear bulb control unit, Fig. 12 and measure voltage supply between terminals 15 and 31 must be approx. 12.0 V
-
repeat measurement spec's NOT OK
-
replace rear bulb control unit, Fig. 12
Multi-point connector, 35 point,
measure between terminals:
additional steps
specificationsremarks
5 and 27
fill container to
infinity Ohms
spec's NOT OK
sending unit for brake and
Max mark
- disconnect plug from brake and hydraulic fluid
hydraulic fluid level
run engine
level sending unit, also hydraulic pressure
briefly
warning switch
-
repeat measurement spec's still NOT OK
-
repair short circuit according to current flow diagram
-
bridge terminals at plug connector spec's approx. 0 Ohms if not, repair wire break according to current flow diagram spec's OK
-
replace appropriate sending unit
25 and 27
reconnect plug
0 Ohms
spec's NOT OK
hydraulic pressure warning
to hydraulic
- check hydraulic pressure warning switch,
switch
pressure
Fig. 29
switch
6 and 27
positive lead
infinity Ohms
spec's NOT OK
coolant temperature switch and
of Ohmmeter
- disconnect plug from coolant level sending
coolant level sending unit
connected to
unit, Fig. 2
terminal 6
- repeat measurement
spec's OK
If locking diode for A/C is defective, no display will
- replace coolant level sending unit
appear for coolant temperature too hot
spec's NOT OK
-
disconnector plug from coolant temperature switch, Fig. 3
-
repeat measurement spec's OK