There is a box located in front of the left front tire,it has two connectors and is by your air pump.Has the word guide on it with two 10mm bolts holding it
There are two relays. Each one screwed to the headlight frame.
The primary relays are located under the hood, behind the passenger side headlight. You will see a bank of 2 to 8 relays, with some fuse holders. Hopes this helps.
in the front (driver side) wheel well under a 6x6 cover mounted to the wheel well facing forward there are 3 relays 2 are for the headlight motors left and right
where are the headlight relays on a 75 series landcruiser
There are multiple relays located throughout the car. There are relays back by the engine (ex. fuel pump), relays under the dash (Door locks) and relays up front (for the headlight motors).
If your relays are working properly, you might have a stripped gear in the motor. You can replace the gear or the motor depending on your resources. If the headlight is loose, the gear more than likely has teeth missing.
It is located under the hood, behind the passenger side headlight. There will be a bank of relays, and a couple fuses. One of those fuses, and one of those relays, is for the fuel pump.
The oil temp sensor on a 1991 Chevy Corvette is located on the bottom of the engine, near the oil pan. It constantly monitors the temperature of the oil and relays information to the computer.
The ABS relays are located inside the ABS pump just behind the passenger side headlight in the engine bay.
there are 2 electro magnetic relays for each headlight in a black box in front of the driver side wheel well they get wet a lot and burn out cost about $15 ea. the one in the middle (3rd one usually doesn't need replacing)
All relays should be under the hood of your vehicle ,usually on drivers side .after you located the relay box look at the box it should be a diagram on all relays and their name .
Behind the driver right side kick panel. there is going to be a small black box. It is the HCU headlight control unit. inside are to relays.