Category Archives: Grizzly Electrical & Lighting

Cluster issue?

The backlight in my cluster started to flicker/flash the other night, the engine light was dimly lit, when I turned it off (with the key out) random gear selection lights would be on. sometimes one light, sometimes 3. Now, everytime I start the bike it goes to diag mode as if I was holding down the buttons. the display also switched to km/h instead of mph. pushing the buttons while the bike is on does nothing. The temp light was on bright at one point but I checked the temp through the cluster (this was before the buttons quit working obviously) and it said 101c which is what it always is. Also, there were no codes when I checked.

What is going on? I don’t want to get a new cluster because they’re over $300 plus shipping…

Under hood distribution block?

Can anyone recommend a distribution block that fits under the hood of the Grizzly 700? I picked up the "Blue Sea Systems 5025 ST Blade Fuse Block – 6 Circuits with Negative Bus and Cover" off of Amazon and it was entirely too big. Looking for something so I can easily some LED’s and heated grips without creating a rats nest.

Grizzly having cranking problems!

Hey guys so I was in West Virginia this weekend going in some deep water holes that I always go through its nothing new to my bike well I went in this hole probably 15 times and I stopped turned my bike off and I came back to it a little later and tried to crank it and my instrument cluster had a number 12 where the miles are and the engine light came on when I tried to crank it. All I would get out of it was a click well I got pulled back to cabin and I tried to crank it and it fired up this happened again on our trip in another hole and it wasn’t even that deep I was coming out of the hole and right before I got out it cut off except this time nothing changed with instrument cluster and no engine light came on I got pulled for a little ways then it fired right up. I have no clue what’s going on if anyone can help me with what’s wrong I would really appreciate it.

whats a good battery for a 02 660?

hey all,have grizz 660 that the battery is dead..whats in it is a auto craft power sport battery,not the sealed style

anyone have great luck with a particular brand? would like to get one locally that i dont have to order..i’m in southeast texas btw. near beaumont

also,are there some good replacement bulbs or lights for this model grizzly? something that does not require mods to make it work? thanks in advance! Rick

04 Grizzly 660 4×4 Stuck in Differential lock

Hey guys, new to grizzly central and needing some help. My husband and I have resurrected our grizzly from the dead lol. we bought it used and have been working on it as time and money have allowed. Long story short… we bought a new servo motor and just installed it and NOTHING is happening. The bike is stuck in differential lock. we are trying to trouble shoot but not having much luck. Anybody ever have this problem or have any suggestions? Would like to find electrical diagram if possible. Any help is greatly appreciated.

Electrical, battery, relay issue??

Hello!! I’m new to forums so bare with me. Recently got my 1st quad. 2003 660. It’s been great until recent glitches. Went to start the other day. I pushed the button and get a single click from the relay then my display goes blank. Started looking for shorts and nothing. Decided to clean battery terminal then it works again!! Then today it does it again. I lightly tapped the positive terminal and it starts to work. So far it’s ok but I just don’t trust it. Any help would be appreciated!! Did have battery checked and it’s all good. Thank ya!!

Electrical, battery, relay issue??

Hello!! I’m new to forums so bare with me. Recently got my 1st quad. 2003 660. It’s been great until recent glitches. Went to start the other day. I pushed the button and get a single click from the relay then my display goes blank. Started looking for shorts and nothing. Decided to clean battery terminal then it works again!! Then today it does it again. I lightly tapped the positive terminal and it starts to work. So far it’s ok but I just don’t trust it. Any help would be appreciated!! Did have battery checked and it’s all good. Thank ya!!

350 grizzly starter relay probs

So the starter relay went bad, normal clicking sounds while trying to start it. Bought and installed a new one, now when i turn on the key and on/off switch to the on position the reverse indicator light comes on, if i then press the start button the temp light comes on, but it doesnt try and turn over at all, or click or anything. Battery is fine,12.86v, fuses are fine. What am i missing? Its an 06 4wd.I,ve checked the owners manual and the service manual and couldnt find anything about the R and temp light coming on with a certain problem. Any help would be appreciated! Thanks!

diff light flashing dynatek cdi

Hi,
Installed a dynatek cdi on a 2002 660 and when I turn on the key the diff light flashes. When I hit the 4×4 button etc it all functions. If I put the factory cdi back on and turn on the key no flashing. Any ideas?
I had the bike apart to adjust valves and change fluids rechecked the connections up front everything looks ok?
appreciate any help.