70 Gto Rally Gauge Alternator Wiring Diagram

If you are using after market gauges follow the instructions from the after market gauge package included in this kit 92965220.

70 gto rally gauge alternator wiring diagram. This is the same place the red wire from the da plug connects. The wiring systems of the 1964 1974 pontiac gtos are probably closer in complexity to a model t ford than anything currently in showrooms. How to wire alternator 12 volt negative ground 3 wire instructions. 1966 model year 1966 dodge polara monaco full set 1966 dodge dart coronet full set.

Use the enclosed parts and information below for wire termination and gauge connection. 1970 dodge challenger rallye cluster dash schematic b 1970 dodge charger schematic a 1970 dodge charger schematic b 1970 chrysler schematic a. Mopar wiring diagrams 1966 to 1971. This gto ls1 alternator is a 3 wire just like my 76.

One wire goes to the bat lug on the starter also. 70 72 chevelle ss dash wiring and installing to. For you guys that have used the ls1 alternator i have a few questions. I followed a chevy wiring diagram for a car without an ammeter.

So i finally narrowed down my short to the hot wire that goes from the alternator to the starter. Got the one big lug that goes to the bat lug on the starter. It works charges 14 volts under load but the factory ammeter doesn t read properly plus i think i m getting a drain on the battery. It was just a 10 ga wire running from the alternator to the starter and about half way in between was another 10 ga wire spliced into it running to a junction block on the firewall above.

Then there are the 2 smaller wires in a plug that goes into the side of the alternator. 64 72 charging system wire up using gm 3 wire internally regulated alternator. 1965 pontiac gto lemans and tempest dash wiring guide. The truth is it.

I put an internally regulated 3 wire alternator on my 62 parisienne in place of the generator when i swapped a 283 for the 261. While that may be true wiring systems are still a point of fear and loathing among many restorers of pontiac gtos and other muscle car era machines. I looked up the wiring diagram and was able to locate and remove the wire except there seems to be a problem. Jay johnson created date.

Step 7 figure 1 take the long red 10 gauge wire and connect to the back of the alternator 10 32 stud.