'70 f100 - oil pressure gauge

Charging, starting, lighting, gauges, HVAC

Moderators: FORDification, Thunderfoot

Post Reply
DougDA
New Member
New Member
Posts: 29
Joined: Fri Mar 27, 2020 11:25 am
Location: Birmingham, Alabama

'70 f100 - oil pressure gauge

Post by DougDA »

I have the instrument cluster with warning/idiot lights....but want to retrofit the oil pressure gauge from a 4 gauge donor cluster.

i have an aftermarket volt meter fitting but clurious how i can direct wire the oil pressure gauge to by pass the printed circuit board...?
pcmdub
New Member
New Member
Posts: 66
Joined: Mon Sep 09, 2019 2:15 pm

Re: '70 f100 - oil pressure gauge

Post by pcmdub »

Simple answer is to tap the wire in the instrument panel multi-connector and run it to the gauge.

However, it is rarely that easy. The sender and the gauge are usually matched to each other and need to both be changed. In that case, just run a wire back to your new gauge from a new sender.
DougDA
New Member
New Member
Posts: 29
Joined: Fri Mar 27, 2020 11:25 am
Location: Birmingham, Alabama

Re: '70 f100 - oil pressure gauge

Post by DougDA »

do the warning light and gauge use different senders?
Post Reply