95 DS 48v Will Not Run

Mooncarter · 09-01-2019, 07:35 PM

Early 1995 48v DS with 0-5k v-glide. 50.9v pack. Rebuilt v-glide, smooth 0-5k at controller. Proper voltage at tab for controller power. New heavy duty FNR switch. New solenoid. New 2 gauge battery cables. All new microswitches. OBC removed.

Motor tested good. Solenoid clicks no go. Pack voltage on "hot" side of solenoid. Pack voltage at "cold" side of solenoid, at controller, and at motor A1 with FNR in N, pedal not depressed, key off, no resistor on solenoid. Tested no continuity at solenoid large posts, pack unhooked.

Key on, in F or R press go pedal and solenoid clicks. FNR, controller, and motor get warm.

What is going on? Usually I figure these things out. This one has me stumped.

09-01-2019, 07:35 PM	#1
Mooncarter Gone Insane Join Date: Oct 2016 Location: Richmond, VA Posts: 14,215	95 DS 48v Will Not Run Early 1995 48v DS with 0-5k v-glide. 50.9v pack. Rebuilt v-glide, smooth 0-5k at controller. Proper voltage at tab for controller power. New heavy duty FNR switch. New solenoid. New 2 gauge battery cables. All new microswitches. OBC removed. Motor tested good. Solenoid clicks no go. Pack voltage on "hot" side of solenoid. Pack voltage at "cold" side of solenoid, at controller, and at motor A1 with FNR in N, pedal not depressed, key off, no resistor on solenoid. Tested no continuity at solenoid large posts, pack unhooked. Key on, in F or R press go pedal and solenoid clicks. FNR, controller, and motor get warm. What is going on? Usually I figure these things out. This one has me stumped.