Precedent wont go...need help please

[Sweaver]

Ive re-assembled my 2008.5 project and nothing happens...

Things i know for sure:
Batteries took a charge and hold 50 volts.
The motor spins if connected directly to a battery.
The fr switch is new, and has power to the orange wire. Ive tried in F, N and R.
The ignition key when turned on, activates the voltmeter and shows full charge.
Ive tried in run and tow.
Im using a 1515 controller (with harness modified according to tahoedawg instructions) and solenoid that were working when upgraded a few weeks ago from my neighbors cart.
Theres a 15amp fuse that is intact.
The mcor is new.

Whats next to test?

[Sweaver]

50v at blue ignition wire when “on”.

[Sweaver]

1. Tan (Pin 10) - 48V+ with Key switch ON
—i got 50v if in run. 0v in tow.—

2. Grey (Pin 9) - 48V+ with TOW/RUN Switch in RUN
—tested at 50v—

3. Brown (Pin - 48V+ with F&R switch in REVERSE
OR
Blue (Pin 16) - 48V+ with F&R switch in FORWARD
—Tested at 50v—

4. Green (Pin 6) - 48V+ with Key ON, F&R Switch in either position, and accelerator pedal depressed)
—tested at50v when pressed—

[Fairtax4me]

Do you still have an OBC on the cart?
There's a Light blue that goes to the controller that is the lockout. OBC has to suply 48V on that. You can check at the OBC, you should have 48V on the White wire (power In) and 48v on the light blue (lockout control 48v coming out of the OBC when charger is Unplugged.

If you don't have an OBC you need to jumper the Light Blue wire to the White wire at the OBC plug to deactivate the controller lockout.

[Sweaver]

Yes theres an obc...ill test right now

[Sweaver]

50v on white wire And blue wire (previously no blue volts, plugged charger in, now getting 50v after I unplugged it)...still no solenoid click or buzzer

[Fairtax4me]

OK, there is also a red wire (or maybe red w/ white stripe) which is power going into the OBC that needs to have 48V. That comes from pack voltage at the B+ cable on the solenoid.
You said the charger works, so the Black 10awg wire from the OBC goes to the Controller B-, correct?
Also the Main battery negative cable from Controller B- to Pack negative has to go through the hole in the OBC. You did that right?

[Sweaver]

Originally Posted by Fairtax4me

OK, there is also a red wire (or maybe red w/ white stripe) which is power going into the OBC that needs to have 48V. That comes from pack voltage at the B+ cable on the solenoid.

——Coming off the solenoid i have a red wire on the same post as pos batt cable. It goes Into the wiring harness. Theres also the resistor, pos batt cable, and the cable to controller B+.

You said the charger works, so the Black 10awg wire from the OBC goes to the Controller B-, correct?

—-Yes to both.


Also the Main battery negative cable from Controller B- to Pack negative has to go through the hole in the OBC. You did that right?

—-Yes i did the brass stud through obc.

...

[Sweaver]

Corrected above answers...

[movin-on]

Does the solenoid activate...Does the reverse buzzer work...