SELVA MARINE Grey Whale 200 EFI Service Manual page 379

Trouble
Item
code
Electronic
123 throttle system
malfunction
Throttle
124 position
125 sensor
malfunction
124
Throttle
125
position
126
sensor
127
malfunction
128
Throttle
127 position
128 sensor
malfunction
Electronic
129 throttle system
malfunction
Electronic
129 throttle system
malfunction
6AL3J11
Symptom
Remarks
1. Check the electronic throttle
2. Check the electronic throttle
J —
3. Check the electronic throttle
1. Check the TPS output voltage
2. Check the throttle opening angle
I —
3. Check the electronic throttle
1. Check the TPS output voltage
2. Check the throttle opening angle
J —
3. Check the electronic throttle
1. Check the TPS output voltage
2. Check the throttle opening angle
B —
3. Check the electronic throttle
1. Check the TPS output voltage
2. Check the throttle opening angle
B —
3. Check the electronic throttle
1. Check the TPS output voltage
2. Check the throttle opening angle
J —
3. Check the electronic throttle
Troubleshooting the power unit
Checking steps
valve relay and fuse.
valve circuit.
valve motor continuity.
using the YDIS.
using the YDIS.
valve circuit.
using the YDIS.
using the YDIS.
valve circuit.
using the YDIS.
using the YDIS.
valve circuit.
using the YDIS.
using the YDIS.
valve circuit.
using the YDIS.
using the YDIS.
valve circuit.
Refer
to
page
1
8-27
8-33
2
8-31
8-31
8-31
3
8-33
8-31
4
8-31
8-33
5
8-31
8-31
6
8-33
8-31
7
8-31
8-33
8-31
8
8-31
8-33
9
9-14