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Thank you for the translation. I'll fiddle with the screen functions and update the post this weekend.

Oops, I did mark over the right label. According to google: Left = "Picture" Right = "Audio" Now to figure out how to select the audio one...anyone?

I'm such a do-do head...fatigue owns me. Thanks!

Hi all, I plugged a BT receiver into both of these 3.5mm jack ports on the TV head unit, but nothing happened. I pressed every button and nothing seemed to change...only static noise. I flipped the TV/NV toggle and still no change. I was hoping to stream music from my phone. Anyone know what these ports are used for? I searched and came up empty. Thanks!

I've never had a problem with NATS. It's always worked. I have the original transponder key and the ECU (Nismo) is assigned to it (I believe that's the process). I remember reading somewhere that the Power FC doesn't need to be assigned to the NATS in order for it to operate. What's making you think it's could be a NATS issue?

Not sure I follow you. ECU pin 18 is solely used send ground to the FP relay, switching on power to the FP. From what I've gathered, that's all pin 18 does. The FP relay tests fine. The FP grounds through the FPCM, which also tests fine. Am I missing something here?

The ECU is at fault. It no longer takes the FP relay to ground. I ended up replacing the ECU with a Power FC, and the FP primes on key up as it should. Mystery solved. Thanks all

I did this both at the FP relay connector, and at the ECU...no beep in either location. Does the ECU need to see other sensor information (FPCM, etc) to set PIN 18 to ground?

ECU looks perfect inside. I see nothing apparently burned, leaking, or damaged...traced the PIN 18 circuit board path as well. Does the ECU case need to be grounded to the chassis? I don't think so, but it's currently sitting on the passenger floor. Just to confirm, are you saying to disconnect the FPCM and ground both PIN 4 and 6 on the connector? Or, are you saying to keep it connected, bridge PINs 4/6 and ground the jumper wire? Does the ECU need to be queued up by the FPCM or other sensor(s) for it to send ground to the FP relay? Thanks for the Haltech link. I'll take a read.

Thank you all for chiming in. Before I run a new more robust circuit, I want to find out what's failed. It looks like the ECU isn't switching ground on the FP relay. I don't think the issue is the FPCM. 1. I traced the FP relay signal wire (PIN 18 black/brown). There's continuity from the FP relay to the ECU harness on that wire. 2. I grounded the FP relay signal ground wire direct to chassis in the trunk. With "key on, engine off" the fuel pump continuously whines. It's not momentary like normal operation when you key up the car. 3. I swapped out the FPCM with a different one, although I'm not 100% the swapped unit is good. All results the same. If the FPCM only changes voltage at idle and voltage at cruise, and controls nothing else, then the likely culprit is the ECU...but HOW? I've talked to a few people and no one has heard of the ECU crapping out is such a way. Is there anything else at play here that I may be overlooking?

Hi all. I could use some help with a BNR34 fuel pump trouble shooting. There was a time when I had to drain the fuel tank and used the FP to purge the tank by collecting the old fuel at the fuel rail feed (redirected into a gas can). As a result, I may have crossed some wires because I've had this problem ever since. The fuel pump does not turn on with normal key ignition on. The FP relay bench tests fine. Jumping terminals 3/5 on the FP relay connector sends constant 12v to the pump with ignition on...it doesn't time out. Fuel pump runs fine. I haven't checked the running voltage. Tried 2 different FPCM's with the same result. Running a Nismo resetting ECU. Does ECU pin out #18 take the FP relay coil (terminals 1/2) to ground? It looks like it does on the schematic. If the FPCM takes the 12v FP power circuit to ground, then I think the fault is the ECU or the wire from pin #18 to the FP relay. I'm trying to get a head start on tomorrows ongoing battle. Thanks in advance.

Mods please close thread. Parts are sold. Thanks!

EDIT function missing? Mods please close thread. Parts are sold. Thanks!

Not sure of the protocol, but didn't realize there's a USA section. Just wanted to point mainland Americans to my post in the Private Car Parts section in case it's missed. Link:

BRAND NEW IN BOX *Ideally would like to sell in N. America, but willing to sell abroad if you have a friend in the US able to facilitate. Endless 6 POT/4 POT Racing BBK Part# ECFXBNR34 (R34 GTR) 6 Piston Front Calipers, 4 Piston Rear Calipers 370mm x 34mm Front 2-Piece Floating Rotors 332mm x 30mm Rear 2-Piece Floating Rotors Blue Mounting Brackets, MX72 Brake Pads, Endless SS Brake Lines, Fasteners Calipers are Alumite Racing Finished (Super Hard Anodized). Rotor hats are TUFRAM coated. The bronze finish on the rotor friction surfaces is a break-in coating. The non-friction rotor surfaces are super high temp coated. These are direct fitment for the R34, and will fit the R33 and R32 with minor modification by drilling out the hub caliper bolt holes to 14mm, or using thread inserts in the brackets. This is an $8k (USD) setup before shipping and duties. It would take over a month to get (USA) if ordered today. Asking $7200 (USD). Located in Orange County SoCal. Contact: PM Payment method: Cash, Zelle, PayPal (contingent) Shipping: Yes, buyer pays all fees. Local meet up in public. Reason for selling: Going with a different setup I've been a member of this community since 2006. I can provide stateside references if necessary. JC