70 Gto Rally Gauge Alternator Wiring Diagram

This is the same place the red wire from the da plug connects.

70 gto rally gauge alternator wiring diagram. Step 7 figure 1 take the long red 10 gauge wire and connect to the back of the alternator 10 32 stud. 70 72 chevelle ss dash wiring and installing to. One wire goes to the bat lug on the starter also. 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.

65 gto tempest lemans with rally pack gauges cluster. How to wire alternator 12 volt negative ground 3 wire instructions. 1970 dodge challenger rallye cluster dash schematic b 1970 dodge charger schematic a 1970 dodge charger schematic b 1970 chrysler schematic a. Use the enclosed parts and information below for wire termination and gauge connection.

Refer to the attached diagrams for your application year. 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. If you are using after market gauges follow the instructions from the after market gauge package included in this kit 92965220. The wiring systems of the 1964 1974 pontiac gtos are probably closer in complexity to a model t ford than anything currently in showrooms.

This gto ls1 alternator is a 3 wire just like my 76. Got the one big lug that goes to the bat lug on the starter. Then there are the 2 smaller wires in a plug that goes into the side of the alternator. The truth is it.

I followed a chevy wiring diagram for a car without an ammeter. Jay johnson created date. 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.

For you guys that have used the ls1 alternator i have a few questions. 1965 pontiac gto lemans and tempest dash wiring guide. So i finally narrowed down my short to the hot wire that goes from the alternator to the starter. 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.

64 72 charging system wire up using gm 3 wire internally regulated alternator.