Sakai SV201-1, Руководство по ремонту

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9-046
TROUBLESHOOTING
2-5-11. Preheating indicator lamp does not light
Reference Fig. : 2-5-2
Check point Check/Cause Action
1. Harness (1) Measure resistance between glow lamp timer terminal
6 wire Y and combination meter connector terminal wire
No. 27 wire Y.
Standard resistance : 10 Ω or less
(2) Measure resistance between glow lamp timer terminal 4
wire G and starter switch terminal R2 wire G.
Standard resistance : 10 Ω or less
(3) Measure resistance between glow lamp timer terminal 5
wire Lg and starter switch terminal C wire Lg.
Standard resistance : 10 Ω or less
If item (1), (2) or (3) is NG, harness is faulty. •
Repair or replace
harness.
2. Glow Lamp Timer (1) When starter switch is HEAT, measure voltage between
glow lamp timer terminal 4 inlet wire G and chassis
ground.
Standard voltage : 12 V or more
(2) When starter switch is START, measure voltage
between glow lamp timer terminals and chassis ground.
Terminal 4 inlet wire G and chassis ground.
Terminal 5 inlet wire Lg and chassis ground.
Standard voltage : 12 V or more
(3) When starter switch is HEAT, measure voltage between
glow lamp timer terminal 6 inlet wire Y and chassis
ground.
Standard voltage : 12 V or more (Electricity flows for a
definite time)
If above items (1) and (2) are OK and item (3) is NG, glow
lamp timer is faulty.
•
•
•
Replace glow lamp timer.
3. Combination Meter
(Preheating indicator
lamp)
(1) When starter switch is ON, measure voltage between
combination meter terminal wires and ground terminal
wire.
Battery terminal wire No. 35 inlet wire YW and ground
terminal wire B
Starter switch terminal wire No. 28 inlet wire LgW and
ground terminal wire B
Standard voltage : 12 V or more
(2) When starter switch is HEAT, measure voltage between
combination meter preheating terminal wire No. 27
outlet wire Y and ground terminal wire B.
Standard voltage : 12 V or more (for a certain period)
If above items (1) and (2) are OK and glow indicator lamp
does not light, combination meter is faulty.
•
•
•
Replace combination
meter.