mine was cut in the harness somewhere, and I could not find it after tearing the harness appart, neither could Aaron. Very weird. Anyhow, he ran a new wire from the IGN check connector to the tach. Works perfect.
tachometer help.....
- Thread starter rakkasan
- Start date
Bringing this back up, I have the exact same problem. My tach and oil pressure gauges are dead. Anyone figure out what the issue may be?
conundrum07 said:
Is your oil pressure grounded properly? How and what kind of hose are you using to hook up the sender to the block>
Im using the driftmotion hose. Thats exactly what i thought as well, but it tests to ground just fine. I have an 89 so I wonder if some of the body pinouts are slightly different. Ill have to start poking around with the multimeter, but I wanted to make sure there wasnt some common fix first.
EDIT: Upon closer inspection of the pinout diagrams, it looks like I may have hooked up the oil pressure unit wrong. I wired M1 to pin 21 without realizing i need to pull an extra wire. Ill check that out, but my bet is changing it to pin 23 will fix the oil pressure gauge issue.
EDIT: Upon closer inspection of the pinout diagrams, it looks like I may have hooked up the oil pressure unit wrong. I wired M1 to pin 21 without realizing i need to pull an extra wire. Ill check that out, but my bet is changing it to pin 23 will fix the oil pressure gauge issue.
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