Re: Finding electrical plug PT2

[CJHenderson]

Have this second 6-pin plug that seem to not have anywhere to hook up to. These colors are BW, BG, BWG, RY, Brown, and another BWG. When looking at the color schematic I see block 18 which is for Direction Signal Transmitter which shows a 6-pin plug. My question is which block is for the Hazard module.

[lpeterssen]

Dear Mr Henderson

The lines shown on that 6 pin connector are exactly the ones on a hazard relay, but they are in reversed order.

Shown below the correct pin assignment for a Bosh hazard relay.

Best regards
Leonardo Peterssen
Www.wiredoktor.com

[lpeterssen]

The lines are reversed upside down.

The clue that this is a a hazard relay 6 pin plug is the presence of those BLACK/WHITE and BLACK/GREEN lines which correspond to the LEFT and RIGHT TURN SIGNALS respectively.

The BLACK / RED/ green is the T15 feed for the relay (blinker function) and the RED/YELOW IS the T30 feed for the same relay (hazard function)

Finally the BLACK/WHITE/GREEN is the BLINKER OUTPUT Named “49a”

Have a bosch hazard relay in hands as model shown on picture on previous post and match lines with the pin labelling on the unit.

Best regards

Leonardo Peterssen
Www.wiredoktor.com

[CJHenderson]

The Hazard switch is not Bosch it's from SLS in Germany. I'm reinstalling the old unit and see what happens. I do think that when the harness was built that someone installed the wrong terminal plug, I'll look for one that lets me install the wires properly.