Sl-300 help

[lakustavd]

The Regard! There is question: suddenly all warm-up sensor (RT,DT,CT,AT,WT) started to show instead of +10 where that -30. And voltage to batteries 10.3 volt. At unit is started, works, emergency codes does not give. The Generator gives charging 15 volts , apropos, when has disconnected the connector with regulator of the voltage (VR) of the generator, that generator further gave 15 volts!? Did Not become generator by reason of the breakage of the processor module? Has Opened the processor, has checked the stabilizers(10в and 5в), looks all fault-free. That to do?

[DaButcher]

Not real clear on what's going on, but typically when the alternator overcharges on voltage it is either a bad battery or circuit problems between the battery and alternator. Most likely a bad battery since cranking voltage is low.

[moggy66]

What about the regulator pack, i've had a few of those go

[DaButcher]

What about the regulator pack, i've had a few of those go


For sure it could be the regulator, but a bad battery is much more common

[intelligence]

Try to replace the alternator regulator and the battery. Some times one part damaged take to another. The damage may start with the battery but now the regulator is damaged to.