Behind the instrument cluster above the pedals
The control computer is behind the dashboard, to the right of the glove box.
An Audi A4 1999 hasn't a relay switch. There are control modules located at each door instead. If windows or doors need repair examine fuses first.Ê
The ECU in a MY 1999 Subaru Forester is located at the upper left site of the engine under the air intake.
There is no BCM in a 99 Saturn......2000 it's under the dash pad
up a mountain
in the gas tank
In the fuel tank.
The starter for a 1999 Saturn is on top of the transmission under the air filter box. Remove the filter box for easy access.
Need to know which control module. Body, powertrain, airbag, or ABS?
It is in the exhaust after the converter.
The fuel filter in a 1999 Saturn SL is located inside the frame rail on the driver's side on the left. It is found near the fuel tank, under the master cylinder.
On a 1999 Saturn vehicle, the backup light switch is located on top of the shift housing, which is situated on the top of the transmission. This switch requires a 7/8' wrench for removal.