S13 Cluster Lights Flashing on/off - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Medinas240 · 11-12-2020, 10:10 PM

Alright I need all my expert wiring and tech heads to help on this.

S13 240sx - was a dohc manual - analog cluster

So I took my dash out and flocked it and when I went to test everything before putting it back in I noticed my cluster lights were flashing on and off when I turned on the lights. So I pulled the connectors and tested the pins, found a Y/G wire that fluctuated between 0-0.4 volts back and forth. Followed the wire and it goes to the automatic seatbelt control module under the center console, de-pinned the Y/G wire and tested the pin directly from the module.. same thing 0-0.4 volts. I replaced the module and it does the same exact thing only at 0-0.15 volts. At this point I?m lost, hoping you guys can help me out. What could cause the wire to pulsate like that? Any good advice is appreciated.

11-12-2020, 10:10 PM	#1
Medinas240 Join Date: Aug 2019 Location: Reno, Nevada Age: 23 Posts: 7 Trader Rating: (0) Feedback Score: 0 reviews	S13 Cluster Lights Flashing on/off Alright I need all my expert wiring and tech heads to help on this. S13 240sx - was a dohc manual - analog cluster So I took my dash out and flocked it and when I went to test everything before putting it back in I noticed my cluster lights were flashing on and off when I turned on the lights. So I pulled the connectors and tested the pins, found a Y/G wire that fluctuated between 0-0.4 volts back and forth. Followed the wire and it goes to the automatic seatbelt control module under the center console, de-pinned the Y/G wire and tested the pin directly from the module.. same thing 0-0.4 volts. I replaced the module and it does the same exact thing only at 0-0.15 volts. At this point I?m lost, hoping you guys can help me out. What could cause the wire to pulsate like that? Any good advice is appreciated.