Anyone know what this connector is for??
Thread Starter
Senior Member
Joined: Mar 2007
Posts: 576
Likes: 0
From: Norway
Car: 1987 Chevrolet Camaro SC
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.42
Anyone know what this connector is for??
I just happend to notice I have a loose connector on my passenger side of the Engine bay down with the starter motor.
Anyone knows where this should be connected??

Anyone knows where this should be connected??

Joined: Feb 2002
Posts: 3,462
Likes: 4
From: N. Illinois
Car: 92 GTA/ 00 TA
Engine: 383/350
Transmission: 700R4/T-56
Re: Anyone know what this connector is for??
That's a broken connector for either the knock sensor in the block or a coolant switch in the head.
GM sells new pigtails.
GM sells new pigtails.
Thread Starter
Senior Member
Joined: Mar 2007
Posts: 576
Likes: 0
From: Norway
Car: 1987 Chevrolet Camaro SC
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.42
Re: Anyone know what this connector is for??
Coolant switch on the head you say???..I have to take a look.
What does that sensor do anyway??
Supreme Member
Joined: Jan 2003
Posts: 2,133
Likes: 4
From: Houston, Texas
Car: 88' IROCZ
Engine: 388 TPI Motown 350 Race block
Transmission: 700R4
Axle/Gears: 2.77
Re: Anyone know what this connector is for??
High temp/heavy duty fan temperature switch. On mine it's for the secondary fan which isn't computer controlled.
Thread Starter
Senior Member
Joined: Mar 2007
Posts: 576
Likes: 0
From: Norway
Car: 1987 Chevrolet Camaro SC
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.42
Re: Anyone know what this connector is for??
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