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Questions & Answers
Hi I have a Suzuki DT 16 engine 1602 no 207668
I have no spark at the plugs I have put a volt test on the green going into the CDI unit about 3 to 4 volts when pulled what should it be
With or without remote control??
Disconnect the black/red wire from the CDI, if you have sparks, kill circuit shorted.
No spark: check coils
1 . The two pulser coils are located at 1 80°angles to each other and the
condenser and battery charge coils are also located opposite of each other
under the flywheel.
2. Remove the engine cover.
3. On models equipped with electric starters, disconnect the negative
4. Disconnect the connector and black ground wire.
5. On the No. 1 pulser coil, connect the digital multi meter between the
black/red wire terminal in the connector and the black ground wire. And the
No.2 coil between the white/green wire terminal in the connector and the
black ground wire. Resistance should be 260-380 ohms.
6. On the condenser charge coil, measure the resistance between the
black/red and green wires. Resistance should be between 1 70-250 ohms.
7. If the resistance reading is not within specification, replace the faulty
8. On the battery charge coil, measure the resistance between the
yellow/red and yellow wires, red and yellow wires (DT1 5MC) or the red and
yellow wires (DT15CE). Resistance should measure between 0.2 and 0.5
9. If the resistance reading is not within specification, replace the faulty
on Nov 14, 2017
1993 Suzuki 4hp 100.1 how much oil per gallon
the manual shows for a 100 :1 mix the ratio is 4 ounces of oil to 3 gallons of fuel
there are two engines and one is 50: 1 ratio so that would be 8 ounces of oil to 3 gallons of fuel
there is a pdf version workshop manual at www.motoren.ath.cx and it gives the ratios for all of the 4hp suzuki outboards and the oil to use
on Nov 25, 2016
55973 A EVINRUDE Wiring Diagram IN COLOR FOR Free
Red battery positive
Red purple, switched positive
Yellow red startermotor connect to positive to start )
Purple white choke (connect to positive to choke)
Black yellow stop circuit ( connect to negative to stop engine )
Black battery negative ( for stop circuit )
on Oct 04, 2017
Yamaha 25 nmo
The power supply is common for all the coils.
Have you switched the coils (wires marked 1 and 2)? If still the same coil non sparking, replace that coil.
If the same output non sparking, check the pulser coil for that cylinder. Invert both pulser coil connections (white red and white black). If the miss is on the same cilinder, replace the cdi. If the miss is on the other cylinder: replace that pulser coil.
on Oct 04, 2017
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