Oil pressure switch
03-10-2018, 05:11 PM
#1
5th Gear
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Oil pressure switch
Rewiring a telemetry package. Fuel pump is turned on by the ECU. It still has the original Crossfire Oil Pressure Gauge Sending Unit.
Is there a compatible 1 wire Oil Pressure Sending Unit that will work with the 84 Digital display?
Is there a compatible 1 wire Oil Pressure Sending Unit that will work with the 84 Digital display?
03-10-2018, 05:33 PM
#2
Yes there was a single wire for the '84 PRESSURE and was also used in '85 - '88. Very early '84 I believe had 3 wire.
03-10-2018, 06:33 PM
#4
What is the actual engine you're using?
This GM part# or it's equivalent would be a single wire that would work for '84 cluster. It's a single wire 'bell shaped' sender.
GM# 14078954 OP wire is maybe TAN?
Last edited by WVZR-1; 03-10-2018 at 06:44 PM.
03-12-2018, 01:08 AM
#5
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I believe it is an L98
For ease of anyone else, compatible replacement parts for the part listed are.
STANDARD MOTOR PRODUCTS PS155
And
AIRTEX/WELLS 1S6563
https://www.rockauto.com/en/partsearch/?partnum=14078954
I will be trying the PS155 and shareing my results as it's around $15 on Amazon
For ease of anyone else, compatible replacement parts for the part listed are.
STANDARD MOTOR PRODUCTS PS155
And
AIRTEX/WELLS 1S6563
https://www.rockauto.com/en/partsearch/?partnum=14078954
I will be trying the PS155 and shareing my results as it's around $15 on Amazon
Last edited by NeonNightrider; 03-12-2018 at 01:25 AM. Reason: Adding link
03-19-2018, 11:59 AM
#6
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If you actually wanted to use the 'fuel control' oil pressure switch it can be maintained by just using the switch for '85 - '88 and the 1 wire for PRESSURE.
What is the actual engine you're using?
This GM part# or it's equivalent would be a single wire that would work for '84 cluster. It's a single wire 'bell shaped' sender.
GM# 14078954 OP wire is maybe TAN?
What is the actual engine you're using?
This GM part# or it's equivalent would be a single wire that would work for '84 cluster. It's a single wire 'bell shaped' sender.
GM# 14078954 OP wire is maybe TAN?
Thank you for providing it.
Last edited by NeonNightrider; 03-19-2018 at 11:59 AM.
