YZFMax Posted March 21, 2020 Share #1 Posted March 21, 2020 I’m about to start my power steering install and looking over the wiring. One of the wires needs to be connected to the engine RPM (blue wire). I’m assuming this can be tapped into the back of the tach gauge, is this correct? I checked the wiring diagrams on the 260z and it looks like the blue wire from the harness, which is the red/black on the gauge itself. Before I start, just wanted to confirm. If anyone can chime in, that would be appreciated. Sent from my iPhone using Tapatalk Link to comment https://www.classiczcars.com/topic/63724-power-steering-wiring/ Share on other sites More sharing options...
crayZlair Posted March 21, 2020 Share #2 Posted March 21, 2020 What type of power steering system are you installing? Link to comment https://www.classiczcars.com/topic/63724-power-steering-wiring/#findComment-594914 Share on other sites More sharing options...
YZFMax Posted March 21, 2020 Author Share #3 Posted March 21, 2020 What type of power steering system are you installing?From Silver Mine motors Sent from my iPhone using Tapatalk Link to comment https://www.classiczcars.com/topic/63724-power-steering-wiring/#findComment-594918 Share on other sites More sharing options...
SteveJ Posted March 21, 2020 Share #4 Posted March 21, 2020 The blue wire is the tach sensing wire. Link to comment https://www.classiczcars.com/topic/63724-power-steering-wiring/#findComment-594919 Share on other sites More sharing options...
YZFMax Posted March 21, 2020 Author Share #5 Posted March 21, 2020 The blue wire is the tach sensing wire.Thank you!Sent from my iPhone using Tapatalk Link to comment https://www.classiczcars.com/topic/63724-power-steering-wiring/#findComment-594922 Share on other sites More sharing options...
Wilbur
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