vrodrig
Petty Officer 3rd Class
- Joined
- Sep 16, 2011
- Messages
- 90
Can anyone explain #5 blue highlighted sentences as to what is meant? Please use layman?s terms. I have tested my ignition system using the procedure 1 - 4 but the #5 procedure is confusing. I am testing a CDI ignition system on a 1996 48 HP Evinrude. Also for #3 refers to the stator do they really mean charge coil, because the charge coil is the only item under the flywheel that has a Brown and Brown/Yellow wires. This is also confusing!
NO SPARK ON ANY CYLINDER:
1. Disconnect the black yellow stop wire from the power pack and retest. If the engine's ignition has spark, the stop circuit has a fault-check the key switch, harness and shift switch.
2. Disconnect the yellow wires from the rectifier and retest. If the engine now sparks, replace the rectifier.
3. Check the resistance and DVA output of the Stator and Timer Base:
Read from Read to Reading DVA (connected to pack)
Brown Brown/Yellow 450-850 ohms 150V Minimum
Brown Eng Ground Open (disconnected) 150V Minimum connected
Brown/Yellow Eng Ground Open (disconnected) 150V Minimum connected
Black/White Trigger wire White/Black Trigger wire 10-20 ohms 0.5 Volts Minimum
4. Check wire pin-out as follows:
5. Check the stator input diodes connected inside the power pack using a meter set to diode scale. If the readings show a short or open, replace the power pack.
Red meter lead Black meter lead Reading
Black wire Brown wire 0.500 (The actual reading will vary, depending upon your meter)
Black wire Brown/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
Black wire Black/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
Brown wire Black/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
Brown/Yellow wire Black/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
NO SPARK ON ANY CYLINDER:
1. Disconnect the black yellow stop wire from the power pack and retest. If the engine's ignition has spark, the stop circuit has a fault-check the key switch, harness and shift switch.
2. Disconnect the yellow wires from the rectifier and retest. If the engine now sparks, replace the rectifier.
3. Check the resistance and DVA output of the Stator and Timer Base:
Read from Read to Reading DVA (connected to pack)
Brown Brown/Yellow 450-850 ohms 150V Minimum
Brown Eng Ground Open (disconnected) 150V Minimum connected
Brown/Yellow Eng Ground Open (disconnected) 150V Minimum connected
Black/White Trigger wire White/Black Trigger wire 10-20 ohms 0.5 Volts Minimum
4. Check wire pin-out as follows:
5. Check the stator input diodes connected inside the power pack using a meter set to diode scale. If the readings show a short or open, replace the power pack.
Red meter lead Black meter lead Reading
Black wire Brown wire 0.500 (The actual reading will vary, depending upon your meter)
Black wire Brown/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
Black wire Black/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
Brown wire Black/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)
Brown/Yellow wire Black/Yellow wire 0.500 (The actual reading will vary, depending upon your meter)