2002 Boxster S No electrical Power at all

[Bill Ladd]

Sounds like you have a multimeter. Start tracing voltage from the battery and move down the circuit path until you no longer have voltage.

Do you have 12.9v to ground at the line side of the kill switch? If so, do you have 12.9v to ground at the load side of the switch once you’ve turned it to the on position?

I’ve never been around a Boxster race car, but used to race a Formula Ford. Much simpler wiring scheme on a race car. This shouldn’t be too hard to figure out.

[gtsracer]

Originally Posted by Bill Ladd

Sounds like you have a multimeter. Start tracing voltage from the battery and move down the circuit path until you no longer have voltage.

Do you have 12.9v to ground at the line side of the kill switch? If so, do you have 12.9v to ground at the load side of the switch once you’ve turned it to the on position?

I’ve never been around a Boxster race car, but used to race a Formula Ford. Much simpler wiring scheme on a race car. This shouldn’t be too hard to figure out.

Seems like have 12.9.on all points

[Bill Ladd]

Originally Posted by gtsracer

Seems like have 12.9.on all points

Keep going. Where does the switched 12 volts go from the switch? Keep following that 12 volts until it stops and that’s where your problem is

[gtsracer]

Originally Posted by Bill Ladd

Keep going. Where does the switched 12 volts go from the switch? Keep following that 12 volts until it stops and that’s where your problem is

Will do. Thank Bill and all 986 guys..

[Bill Ladd]

Glad you got it sorted!