# Polterlight **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** nissan, electrical-wiring, pickup, headlights\ **Created:** [October 4, 2009, 4:04am UTC](https://community.cartalk.com/t/polterlight/37559 "2009-10-04T04:04:29Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![clarkscript](https://avatars.discourse-cdn.com/v4/letter/c/9dc877/32.png) [@clarkscript](https://community.cartalk.com/u/clarkscript)\ **Post date:** [October 4, 2009, 4:04am UTC](https://community.cartalk.com/t/polterlight/37559/1 "2009-10-04T04:04:29Z")
92 4 cyl. pickup. headlight remains lit after vehicle is turned off. Stays off after poser is disconnected for a few minutes. Happens randomly, no pattern discerned. Occurs both when lights have been used and during daytime hours. Nissan dealership has no answers. Thougnts? Anyone? Anyone? ---
**Author:** ![Cougar](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cougar/32/21348_2.png) [@Cougar](https://community.cartalk.com/u/Cougar)\ **Post date:** [October 4, 2009, 4:30am UTC](https://community.cartalk.com/t/polterlight/37559/2 "2009-10-04T04:30:38Z")
Since the lights turn off when power is disconnected to some sort of a control module then it sounds like that module is the trouble. ---
**Author:** ![Joseph\_E\_Meehan](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/joseph_e_meehan/32/21_2.png) [@Joseph\_E\_Meehan](https://community.cartalk.com/u/Joseph_E_Meehan)\ **Post date:** [October 4, 2009, 1:40pm UTC](https://community.cartalk.com/t/polterlight/37559/3 "2009-10-04T13:40:09Z")
I would look at the headlamp relay, assuming your 1992 (Nissan?) pickup has one, which I believe it does.