[xan rehman]

hi guys back again

us spec 1973 240z

please see video below

any idea what’s going on with the running lights working 90% of the time and also why the indicators aren’t working (in video shows when brake lights are on and i use indicators if i turn signal right the left light turns off and if i signal left the right lights turn off, sorry this wasn’t that clear in video)

cheers guys

zain
[email protected]

 

[steve240Z73]

The intermittent parking lights are from the switch. Thing about it logically. Most of the time they work when you turn the switch on. Sometimes they don't. It could be that the nub inside the switch has worn down or melted some. There's a pretty good amount of heat travelling through the switch.

As for the turn signals, you need to read this carefully: Hazard Switch – Brake Light – Turn Signal Circuit Analysis
It is specific for the 72, but the wire colors are the same on the 73. This is the second or third time I've posted it for you. You need to take a voltmeter and figure out where you have voltage and where you don't. Then you can figure out what's wrong.