99 blazers headlights won't come on
#1
99 blazers headlights won't come on
my buddy ryan was driving friday night and had headlights andlater this eveningwe were riding back to his house and noticed that the headlights wernt on. so we checked the normal stuff all the fuses and used a DMM to see if the headlight bulbs were getting power nothing. i switched out my headlamp relay out for his and we even took my headlight switch from mine and still no lights.found the groundon right side and cleaned it up. his has the automatic sensor to switch from daytime lights to night could that sensor be bad, and were is it located. in the crowle? any help would be great he has to work tomorrow and gets off at night hopeing to fix so he can drive to work. thanks mario
#2
RE: 99 blazers headlights won't come on
Did you check if the realy got power? In most carsthe sensorson the inside dash area, im not positive in these though.
#3
RE: 99 blazers headlights won't come on
no we didnt i herd the reply click as the parking lights came on. there are 4 prongs is 2 for parking lights and the other for headlights? and if the relay dont have power were would i check from there. thanks again mario
#4
RE: 99 blazers headlights won't come on
No, the relay is 4 prongs just for the lights...
Ground, Power in, Power out, and trip.
Even if that sensor is bad, you could still turn the lights on manually with the switch.
Do the parking lights come on?
Ground, Power in, Power out, and trip.
Even if that sensor is bad, you could still turn the lights on manually with the switch.
Do the parking lights come on?
#5
RE: 99 blazers headlights won't come on
yeah the parking lights do come on
#6
RE: 99 blazers headlights won't come on
Did you solve this issue?
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