5000S Sedan L5-2226cc 2.22L SOHC (KZ) (1985)
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replace coolant temperature switch spec's NOT OK
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remove locking diode for A/C and check with Ohmmeter in both directions 346 K Ohms in forward direction 0 Ohms in reverse direction
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repair short circuit according to current flow diagram
Multi-point connector, 35 point,
measure between terminals:
additional steps
specificationsremarks
23 and 27
switch ignition
approx. 12.0 V
spec's NOT OK
rear bulb control unit brake light ON
- repair wire break according to current flow
depress brake
less than
diagram
pedal
1.5 V
- if more than 3.5 Volts, check for defective bulb
if bulb OK
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disconnect black plug from rear bulb control unit, Fig. 12 and measure voltage between terminals 15 and 31 must be approx. 12.0 V
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repeat measurement spec's NOT OK
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replace rear bulb control unit
33 and 27
switch ignition
approx. 12.0 V
spec's NOT OK
ignition coil terminal 1
ON
- repair wire break according to current flow
-
diagram
35 and 27
switch ignition
approx. 12.0 V
spec's NOT OK
terminal 58
and low beam
- repair wire break according to current flow
ON
diagram
24 and 27
switch ignition
approx. 12.0 V
spec's NOT OK
push button for Auto-Check
ON, press
- repair wire break according to current flow
system
button for
diagram
Auto-Check system
Multi-point connector, 35 point,
measure between terminals:
additional steps specifications
remarks
11 and 18
2.5-3.5 Ohms
spec's NOT OK
warning light for windshield
- check wiring according to current flow diagram
-
check display unit, Fig. 15
12 and 18
2.5-3.5 Ohms
spec's NOT OK
warning light for oil pressure
- check wiring according to current flow diagram
-
check display unit, Fig. 15
13 and 18
2.5-3.5 Ohms
spec's NOT OK
warning light for brake light
- check wiring according to current flow diagram
-
check display unit, Fig. 15
14 and 18
2.5-3.5 Ohms
spec's NOT OK
warning light for fuel reserve
-
check wiring according to current flow diagram
-
check display unit, Fig. 15
15 and 18
2.5-3.5 Ohms
spec's NOT OK
warning light for brake fluid level
- check wiring according to current flow diagram
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check display unit, Fig. 15
16 and 34
2.5-3.5 Ohms
spec's NOT OK
warning light for "Red Triangle"
- check wiring according to current flow diagram
symbol
- check display unit, Fig. 15
17 and 18
2.5-3.5 Ohms
spec's NOT OK
warning light for "OK" symbol
- check wiring according to current flow diagram
-
check display unit, Fig. 15
Multi-point connector, 35 point,
measure between terminals:
additional steps specifications
remarks