[WPTA] Alternator connection

J.R. ROENIGK rroenigk at aol.com
Sat Mar 14 11:12:46 MDT 2026


Always “ part it out” as an option 🤣
Sent from my iPhone

> On Mar 14, 2026, at 12:38 PM, Ed Major via Wpta <wpta at autox.team.net> wrote:
> 
> 
> They will also test it on the car. But they also will try to sell you a battery.
>> On 03/14/2026 11:06 AM EDT wjstash via Wpta <wpta at autox.team.net> wrote:
>>  
>>  
>> Or pull it and take to auto store. Most will test alternators
>>  
>>  
>>  
>> Sent from my Galaxy
>>  
>>  
>> -------- Original message --------
>> From: Tim Prell via Wpta <wpta at autox.team.net>
>> Date: 3/14/26 10:15 AM (GMT-05:00)
>> To: WPTA <wpta at autox.team.net>
>> Subject: [WPTA] Alternator connection
>>  
>> I’ve always had a feeling that running the headlights on the TR6 was a risk to the battery and unfortunately that proved true on a run in Kentucky two weeks ago. The acceleration sputttered when past half throttle (fuel starved), the overdrive stopped working and the battery died in the end. That battery was only 4 years old but out of warranty so I swapped it out in an abundance of caution and finally tested the alternator. 
>>  
>> There was no charge above 12 volts when running, tested at the battery terminals. I finally inspected the alternator terminals and found the hot lead completely corroded and broken at the female connector. Discovered Lowe’s doesn’t carry a spade female connector large enough for the 8-10 ha power lead but Autozone did. A relatively simple fix that I should have inspected long ago!
>>  
>> Hoping there’s nothing more to it but wanted thoughts about the best way to get the alternator tested.
>>  
>> Thanks in advance,
>> Tim
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