The PRNDL back-up switch in a 2005 Saturn Ion is a safety mechanism that ensures the vehicle can only start in either the park or neutral positions. It prevents the engine from starting when the transmission is in any other gear, helping to avoid unintended movement. Additionally, it activates the reverse lights when the vehicle is shifted into reverse, providing visibility for the driver and alerting others that the vehicle is moving backward.
The 1993 Buick Le Sabre comes with a 4T60E transaxle. Go to the driver's side fender and lean over. The PRNDL switch is located on the back part of the transaxle where the engine meets with the transaxle. If you look down past your brake booster towards the transaxle you should be able to see it. It should have two sets of wire harnesses coming out of it as well as the shifter arm connected to it.
On top of the transmission, just under the battery.
on the back side of the tranney were the cable hooks up
The neutral safety switch is located on the back side of the transmission where the trans shift cable is attached. Please visit my Bio for a link to my saturn help site, under transmissions you will find an image of the neutral safety switch.
the reverse safety back up switch is located on top of the transmission next to the clutch resivior
Remove left front tire and look above the trans axle shaft on the back of transmission
You push down on the switch nearer the back of the seat. This is the switch which also controls the seat back angle when you push it forward and back.
To remove the defrost switch from a Saturn Ion, first disconnect the vehicle's battery to ensure safety. Then, carefully pry off the trim surrounding the switch using a trim removal tool. Once the trim is removed, access the back of the switch, disconnect the electrical connector, and unfasten the switch from its mounting using a screwdriver if necessary. Finally, pull the switch out gently to complete the removal process.
the oil pressure switch is located on the back of the engine block closest to the alternator. it has a single Tan wire running to it, and a Grey connector.
No probes have come back from Saturn.
Could be condensation coming from the exhaust.
Two metres out the back of the boot.