The alternator is cooled with a 70/30 glycol fluidand a heat exchanger uses salt water for cooling. We recommend air cooling over fluidcooling because it makes for a simpler system. Make sure everything is reconnected securely and correctly before starting the engine. Fluid Cooled Alternator This option allows the alternator to run more efficiently when installed inside compartments with poor air cir-culation. Take the car to an auto-electrician.ĭisconnect the earth terminal on the battery before reconnecting all the leads. If all the wires are live and there is still a fault in the charging system, it is probably in the alternator or the regulator. If any other wire which ought to be live is not, check it for a loose connection, or a breakage or faulty If there is a small lead marked 'Ind' for the ignition warning light, and it alone remains dead when the ignition is switched on, the light mat have blown or be disconnected. On to terminals marked with an earth symbol or E, N, -, or D, do not test them. Test the alternator leads by connecting each in turn with the voltmeter to an earth. Reconnect the earth terminal on the battery, and switch on the , there will be separate connections to it do not undo these connections, even if you have to unfasten the regulator and move it aside. It should be permanently live.ĭisconnect the smaller leads and/or the multiplug. using the wiring kit from, review the many kit installation pictures on its product page at just navigate to, then click on the Parts & Accessories link at the left, then select Alternators & Alternator Wiring, and then Alternator Wiring. If the heavy lead to the starter is separate (not on a multiplug), you do not have to disconnect it, and you can test it any time the battery is connected, using a test lamp. Some or all of the leads may be connected by a multiplug. There is one thick output cable from the alternator to the If these checks do not reveal a fault, disconnect the battery earth terminal and check the alternator leads with a voltmeter. Check that wiring to the alternator is not broken or disconnected. The work for these repairs began in October of 2015. For vehicles with a 2.4L engine, they replaced the transmission wiring harness completely.
They replaced them with a 12-wire split kit for those cars with a 3.6L engine. Off the engine and check the tension on the drive belt. Chrysler notified owners of this problem and then had dealerships replace the C4 connector on the affected vehicles. Wire Alternator Regulator Plug Harness Lead Repair Pigtail 3 Wires Regulator Plug for Infiniti EX35 G35, Nissan 350Z Maxima Rogue, Saab, Suzuki, Audi A8 4.7 out of 5 stars 464 8.19 8. Check that the alternator is actually turning.
If the voltage does not rise (or the tester lamp or headlamps do not brighten) as engine speed increases, alternator output is too low or is not reaching the Have a helper rev up the engine from idling speed.
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