Reply With Quoteyes, the only thing that counts is the pin numbers on the bottom and if it has a diode or not, which will be listed on the diagram on the side of the relay, hella relays will also work fine
Bosch vs siemens relays
Can I replace a siemens relay with a bosch?
5-10 Grand Master
yes, the only thing that counts is the pin numbers on the bottom and if it has a diode or not, which will be listed on the diagram on the side of the relay, hella relays will also work fine
all america wants is cold beer warm cat and a place to take a poop with a door on it
It's the oxygen heater relay, and the pin numbers match, but the diagram on the side is not exactly the same.
The siemens relay shows what I thought was a shunt resistor wired parellel to the coil.
The bosch lacks this in the diagram on the side.
The only reason I can see for this difference is the siemens wanted their coils to carry less current.
Thanks for your help.
5-10 Grand Master
that should be a regular old run of the mill 4 pin relay for the 02 heater
all america wants is cold beer warm cat and a place to take a poop with a door on it
Posting Permissions