70 Gto Rally Gauge Alternator Wiring Diagram

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. 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.

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70 gto rally gauge alternator wiring diagram. 1965 pontiac gto lemans and tempest dash wiring guide. If you are using after market gauges follow the instructions included in the 92965220 gauge connection kit along. 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. How to wire alternator 12 volt negative ground 3 wire instructions.

Use the enclosed parts and information below for wire termination and gauge connection. 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. I looked up the wiring diagram and was able to locate and remove the wire except there seems to be a problem. Step 7 figure 1 take the long red 10 gauge wire and connect to the back of the alternator 10 32 stud.

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. This gto ls1 alternator is a 3 wire just like my 76. The wiring systems of the 1964 1974 pontiac gtos are probably closer in complexity to a model t ford than anything currently in showrooms. 1970 dodge challenger rallye cluster dash schematic b 1970 dodge charger schematic a 1970 dodge charger schematic b 1970 chrysler schematic a.

65 gto tempest lemans with rally pack gauges cluster. 64 72 charging system wire up using gm 3 wire internally regulated alternator. Then there are the 2 smaller wires in a plug that goes into the side of the alternator. So i finally narrowed down my short to the hot wire that goes from the alternator to the starter.

Mopar wiring diagrams 1966 to 1971. 70 72 chevelle ss dash wiring and installing to. Jay johnson created date. Got the one big lug that goes to the bat lug on the starter.

This is the same place the red wire from the da plug connects. If you are using after market gauges follow the instructions from the after market gauge package included in this kit 92965220. One wire goes to the bat lug on the starter also. 1966 model year 1966 dodge polara monaco full set 1966 dodge dart coronet full set.

Refer to the attached diagrams for your application year.