Why is my Infiniti G35 not holding a charge?

Why is my Infiniti G35 not holding a charge?

I have a substantial parasitic drain on the battery. If the car sits for more than 24 hours or so, it drains the battery completely. I’ve been told the battery was too old and not holding a charge. Replaced the battery – w/ no effect. Later told there was a short in the trunk release switch. Replaced switch – to no effect.

What kind of battery does my Infiniti G35 have?

It’s an ’03 sport sedan with automatic. Only 33K miles. I love everything about the car, but this! I have a substantial parasitic drain on the battery. If the car sits for more than 24 hours or so, it drains the battery completely. I’ve been told the battery was too old and not holding a charge. Replaced the battery – w/ no effect.

Where does the charging system go in a Dodge Grand Caravan?

Yes the charging system goes through the pcm ,The Electronic Voltage Regulator (EVR) is not a separate component. It is actually a voltage regulating circuit located within the Powertrain Control Module (PCM) .

Why is my alternator not charging on my scanguageii?

Talked to a couple of people and started a thread on another site and the consensus was that my alternator died (it was a 3-4 year old large case 200a unit from alternatorparts). Ordered a 220a unit from DB Electric and installed it last night……aaaaaaand I’m still at 12v or less on the ScanGuageII. Began troubleshooting and here’s where I’m at:

Why does my alternator not charge the battery?

If I leave the generator relay unplugged, the battery light does not work at all. If I bridge the wires it will only come on with the car off and key forward. I did notice however that the battery light is slightly more dim than the rest of them. A picture of the back of the plug and what wires go where would be much appreciated.

Where does the charging warning light go on an alternator?

Black and yellow goes from the alternator plug to that generator relay. Blue wire goes from generator relay to that interior harness (C25) which goes to the instrument panel wiring (My 3rd pic the plug on the left) which looks to be for the instrument cluster for the “charging warning light”. Click to expand… Gotcha.

Why is the audio unit on my Infiniti not working?

When using the audio equipment or the temperature controls, the unit may become inoperative. In some cases, this can be corrected by turning the ignition switch off and back on again. In other cases, the unit remains inoperative and requires service by an Infiniti technician.


What kind of battery does an Infiniti G35 use?

Instead, switch to AutoZone’s high-performance car battery for Infiniti G35 models and maintain ample power through each and every turn. All of our G35 car batteries are constructed with patented impact-resistant polypropylene to reduce vibration damage and prolong the life of your power source.

I have a substantial parasitic drain on the battery. If the car sits for more than 24 hours or so, it drains the battery completely. I’ve been told the battery was too old and not holding a charge. Replaced the battery – w/ no effect. Later told there was a short in the trunk release switch. Replaced switch – to no effect.

When using the audio equipment or the temperature controls, the unit may become inoperative. In some cases, this can be corrected by turning the ignition switch off and back on again. In other cases, the unit remains inoperative and requires service by an Infiniti technician.

Is there a recall on the Infiniti G35?

A recall has been issued by Infiniti for a failing of a circuit board in the G35. If this condition exists in your car, the service engine light will soon come on.

Where is the battery located on an Infiniti G37?

The information below is the step by step process for performing a battery swap. On a scale of 1-10 with 10 being difficult, I give this one a 5 only because the battery can be heavy…ok, how about a 4? The battery is located in the upper-left corner of the engine bay and covered via a panel.

Do you have to disconnect a car battery?

Disconnect your car battery. Although charging a car battery while still connected or in situ is possible, it’s always a good idea to disconnect the battery before charging after a quick clean.

What to do if your Infiniti Audio Unit is inoperative?

In some cases, this can be corrected by turning the ignition switch off and back on again. In other cases, the unit remains inoperative and requires service by an Infiniti technician. To prevent this condition, Infiniti has initiated a Voluntary Service Campaign to replace the audio finisher circuit board on these vehicles.

How do I change the battery on my Infiniti G35?

Replacing the battery in your G35 involves removing the terminals. When you reconnect the terminals, your radio presets are likely to be cleared out. In some G35s, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual – it will usually be either a sticker or small card in the booklet.

In some cases, this can be corrected by turning the ignition switch off and back on again. In other cases, the unit remains inoperative and requires service by an Infiniti technician. To prevent this condition, Infiniti has initiated a Voluntary Service Campaign to replace the audio finisher circuit board on these vehicles.

How much does it cost to fix an Infiniti controller board?

We are also looking for a solution. Infiniti dealership wanted to replace the entire controller board for $300 – $450. They also referred us to an electronics repair shop. After my wife spoke with the repair shop they immediately knew what the problem was and quoted $300 and wanted to keep the car for an entire day to do the work.

It’s an ’03 sport sedan with automatic. Only 33K miles. I love everything about the car, but this! I have a substantial parasitic drain on the battery. If the car sits for more than 24 hours or so, it drains the battery completely. I’ve been told the battery was too old and not holding a charge. Replaced the battery – w/ no effect.