Wiring on a 72 Chevelle power bucket seat [Archive] - Chevelle Tech

: Wiring on a 72 Chevelle power bucket seat


EkS
May 6th, 04, 9:49 PM
Hey guys, well I just got a pair of chevelle power bucket seats. I was just wondering if anyone knew how to install it, and what voltage is required for the motor to run? I am going to test them at the lab I work at and I don't want to kill the motor (if not dead already). Any information will be helpful!

Elree Colby
May 7th, 04, 10:56 AM
The harness should have an orange with black stripe wire and a black ground wire. The ground wire may be missing as it is not part of the harness. It attaches to the relay mounting screw and the car floor. 12 - 14 volts is best but it will run on higher or lower voltages. Power + to the orange/bk and - to the black or frame.

EkS
May 8th, 04, 4:40 AM
What is the current at? I tried it at my lab yesterday and it dropped the power supply from 12V to 5V but the power supply was not meant for than 1A. The motor is continues, so I don't believe it is damaged. So what current would drive the motor? Also, when hooking it up to the car, do I just run a cable from the battery to the orange wire?

Elree Colby
May 8th, 04, 10:56 AM
You can get power from the horn relay. Use 10 ga wire and a circuit breaker. Mount the circuit breaker close to the horn relay. M&H (http://www.wiringharness.com) has the accessory feed wire that connects to the circuit breaker. It has a grommet for the firewall penetration. Part #28215 for one accessory, #36861 for a three connection end, if you add power windows in the future.

Steve S
May 10th, 04, 2:16 PM
Power seats draw about 10-30 amps depending on load.

EkS
May 20th, 04, 1:45 AM
Originally posted by Elree Colby:
You can get power from the horn relay. Use 10 ga wire and a circuit breaker. Mount the circuit breaker close to the horn relay. M&H (http://www.wiringharness.com) has the accessory feed wire that connects to the circuit breaker. It has a grommet for the firewall penetration. Part #28215 for one accessory, #36861 for a three connection end, if you add power windows in the future. What type of circuit breaker should I use? I will be buying part# 28215 from M&H. All recommendations are welcome!

Elree Colby
May 20th, 04, 10:17 AM
Any auto supply will have the circuit breaker or sometimes called auto fuse. 30 A will work.

EkS
May 20th, 04, 11:43 PM
So basically a 30A fuse inline with the power wire, correct?

Elree Colby
May 21st, 04, 12:44 AM
A 30 A fuse will work, however a circuit breaker is probably a better choice. A fuse is a one shot deal, when it blows you replace it. A circuit breaker will open on over amp condition, then in a few minutes it will reclose, good as new.