98 Auto Harness Question
#2
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Join Date: Mar 2005
Location: butler, pa
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yes the 98s were a one year only. i have one, i bought it in pieces and found out the hard way. if you have any other questions let me know. i know 98s use a different coolant temp sensor and knock sensors
#3
TECH Addict
iTrader: (22)
Knock sensors are contained within their own small harness which uses the standard inline connector for LSx engines. The miniharness is 98 specific, knock wiring is not. Match the miniharness to your knock sensors
Repinning the PCM connectors to the 99-04 pinouts isnt difficult, just time consuming
The 98 CTS is preferable for your swap because it incorporates the coolant gauge sender into the CTS making one less sensor to retrofit to the new engine to get all of your gauges working. All of my harnesses use the 3 wire CTS
Repinning the PCM connectors to the 99-04 pinouts isnt difficult, just time consuming
The 98 CTS is preferable for your swap because it incorporates the coolant gauge sender into the CTS making one less sensor to retrofit to the new engine to get all of your gauges working. All of my harnesses use the 3 wire CTS