Instrument panel and hvac.... Help me!!

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
KickItSlidewayz
Posts: 16
Joined: Mon Aug 24, 2009 10:21 am
Car: 1997 240sx

Post

Well, first off, i got a 97 kouki with an s13 blacktop. The current problem I'm having is, the speedo doesn't move at all, tach is real jumpy and wigs out, odo doesn't work, temp gauge doesn't move, and none of the dash lights light up along with the turn signals on the cluster and hvac lights. I've been googling and searching, and I think I found 2 sets of wires with what i believe is the tach, speedo, and temp gauge wires(red/yellow, blue/red, and yellow) and they are located where the cd player wires are. Some of them have power, some don't, I've tried applying power to them, and got nothing... I've checked all the fuses and none are blown. Also have a blitz complete access computer ecu if that matters. Btw, one of the sets of wires is a female plug with 2 wires (blue/red and red/ yellow) and the other set is a 6 wire female plug with 2 black wires, red/yellow, blue/red, blue, and red/ blue. It's a Wiring specialties wire harness
 


nismo silvia
Posts: 854
Joined: Fri Nov 23, 2007 3:18 pm
Car: 91 240sx Coup, 92 240sx Vert
Location: Colorado

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Yo your pm's are dissabled, but what number is on the ecu and the ecus i have up are not sr20 I have some sr20det ecu's though let me know what number it is. Also check your wiring from your ecu to your cluster it is the brown plug that branches off from the ecu

KickItSlidewayz wrote:Well, first off, i got a 97 kouki with an s13 blacktop. The current problem I'm having is, the speedo doesn't move at all, tach is real jumpy and wigs out, odo doesn't work, temp gauge doesn't move, and none of the dash lights light up along with the turn signals on the cluster and hvac lights. I've been googling and searching, and I think I found 2 sets of wires with what i believe is the tach, speedo, and temp gauge wires(red/yellow, blue/red, and yellow) and they are located where the cd player wires are. Some of them have power, some don't, I've tried applying power to them, and got nothing... I've checked all the fuses and none are blown. Also have a blitz complete access computer ecu if that matters. Btw, one of the sets of wires is a female plug with 2 wires (blue/red and red/ yellow) and the other set is a 6 wire female plug with 2 black wires, red/yellow, blue/red, blue, and red/ blue. It's a Wiring specialties wire harness
 

nismo silvia
Posts: 854
Joined: Fri Nov 23, 2007 3:18 pm
Car: 91 240sx Coup, 92 240sx Vert
Location: Colorado

Post

Your pms are still dissabled but what motor do you have is it a black or redtop you can tell if it is a blacktop because it has fins on the front of the head.


KickItSlidewayz wrote:Well, first off, i got a 97 kouki with an s13 blacktop. The current problem I'm having is, the speedo doesn't move at all, tach is real jumpy and wigs out, odo doesn't work, temp gauge doesn't move, and none of the dash lights light up along with the turn signals on the cluster and hvac lights. I've been googling and searching, and I think I found 2 sets of wires with what i believe is the tach, speedo, and temp gauge wires(red/yellow, blue/red, and yellow) and they are located where the cd player wires are. Some of them have power, some don't, I've tried applying power to them, and got nothing... I've checked all the fuses and none are blown. Also have a blitz complete access computer ecu if that matters. Btw, one of the sets of wires is a female plug with 2 wires (blue/red and red/ yellow) and the other set is a 6 wire female plug with 2 black wires, red/yellow, blue/red, blue, and red/ blue. It's a Wiring specialties wire harness
 

nismo silvia
Posts: 854
Joined: Fri Nov 23, 2007 3:18 pm
Car: 91 240sx Coup, 92 240sx Vert
Location: Colorado

Post

I guess it is on here lol ya I have a blacktop ecu the code is an E5 150 shipped and it is unmodded. But the problem that you seem to be explaining is wiring related take a pic of the small plug that goes to the upper dash. I have wired up an sr in my coup and 2 verts and it seems that each one the pins needed to be repinned.
KickItSlidewayz wrote:Well, first off, i got a 97 kouki with an s13 blacktop. The current problem I'm having is, the speedo doesn't move at all, tach is real jumpy and wigs out, odo doesn't work, temp gauge doesn't move, and none of the dash lights light up along with the turn signals on the cluster and hvac lights. I've been googling and searching, and I think I found 2 sets of wires with what i believe is the tach, speedo, and temp gauge wires(red/yellow, blue/red, and yellow) and they are located where the cd player wires are. Some of them have power, some don't, I've tried applying power to them, and got nothing... I've checked all the fuses and none are blown. Also have a blitz complete access computer ecu if that matters. Btw, one of the sets of wires is a female plug with 2 wires (blue/red and red/ yellow) and the other set is a 6 wire female plug with 2 black wires, red/yellow, blue/red, blue, and red/ blue. It's a Wiring specialties wire harness
 

nismo silvia
Posts: 854
Joined: Fri Nov 23, 2007 3:18 pm
Car: 91 240sx Coup, 92 240sx Vert
Location: Colorado

Post

Ill put up some pics tomarrow
KickItSlidewayz wrote:Well, first off, i got a 97 kouki with an s13 blacktop. The current problem I'm having is, the speedo doesn't move at all, tach is real jumpy and wigs out, odo doesn't work, temp gauge doesn't move, and none of the dash lights light up along with the turn signals on the cluster and hvac lights. I've been googling and searching, and I think I found 2 sets of wires with what i believe is the tach, speedo, and temp gauge wires(red/yellow, blue/red, and yellow) and they are located where the cd player wires are. Some of them have power, some don't, I've tried applying power to them, and got nothing... I've checked all the fuses and none are blown. Also have a blitz complete access computer ecu if that matters. Btw, one of the sets of wires is a female plug with 2 wires (blue/red and red/ yellow) and the other set is a 6 wire female plug with 2 black wires, red/yellow, blue/red, blue, and red/ blue. It's a Wiring specialties wire harness
 

nismo silvia
Posts: 854
Joined: Fri Nov 23, 2007 3:18 pm
Car: 91 240sx Coup, 92 240sx Vert
Location: Colorado

Post

Ill put up some pics tomarrow
KickItSlidewayz wrote:Well, first off, i got a 97 kouki with an s13 blacktop. The current problem I'm having is, the speedo doesn't move at all, tach is real jumpy and wigs out, odo doesn't work, temp gauge doesn't move, and none of the dash lights light up along with the turn signals on the cluster and hvac lights. I've been googling and searching, and I think I found 2 sets of wires with what i believe is the tach, speedo, and temp gauge wires(red/yellow, blue/red, and yellow) and they are located where the cd player wires are. Some of them have power, some don't, I've tried applying power to them, and got nothing... I've checked all the fuses and none are blown. Also have a blitz complete access computer ecu if that matters. Btw, one of the sets of wires is a female plug with 2 wires (blue/red and red/ yellow) and the other set is a 6 wire female plug with 2 black wires, red/yellow, blue/red, blue, and red/ blue. It's a Wiring specialties wire harness
 

KickItSlidewayz
Posts: 16
Joined: Mon Aug 24, 2009 10:21 am
Car: 1997 240sx

Post

cool, just pm me pics when you get a chance.

nismo silvia
Posts: 854
Joined: Fri Nov 23, 2007 3:18 pm
Car: 91 240sx Coup, 92 240sx Vert
Location: Colorado

Post

KickItSlidewayz wrote:cool, just pm me pics when you get a chance.

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