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Relay help

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Old Dec 30, 2004 | 07:11 PM
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Default Relay help

I have a early 69 Big Block 4 speed, there is a relay on the firewall just to the left of the wiper motor. It seems to have 4 terminals and an external fuse. What is this relay for? I have the assembly manual for my car, but it doesnt seem to be in there. I know its not the horn relay, that is up in the left fender. What is this relay and what connections should be made to it?
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Old Dec 30, 2004 | 07:16 PM
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From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod
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pass side in between wiper motor and fan blower, on my 77 isn't that the headlight relay?
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Old Dec 30, 2004 | 07:22 PM
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On the driver side between the wiper motor and fender
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Old Dec 30, 2004 | 07:40 PM
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From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod
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Originally Posted by matthud
On the driver side between the wiper motor and fender
got me???
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Old Dec 30, 2004 | 07:59 PM
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Originally Posted by matthud
On the driver side between the wiper motor and fender
On my '69 (late '69 small block), the only relay I see is the wiper door actuator relay- has vacuum hoses attached, no electrical connections. Is that what you're referring to ?
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Old Dec 30, 2004 | 08:45 PM
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No, my wiper actuator is on the right side fender, this is an electrical relay just to the drivers side of the wiper motor itself
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Old Dec 31, 2004 | 02:14 PM
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Here is location and the relay.

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Old Dec 31, 2004 | 02:35 PM
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Looks like an old Horn relay. It's not original. Is the original Horn relay still wired in? Maybe it died and this is a "substitute".
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Old Dec 31, 2004 | 09:23 PM
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Originally Posted by pws69
Looks like an old Horn relay. It's not original. Is the original Horn relay still wired in? Maybe it died and this is a "substitute".
....definitely a "horn type" relay...not original, jumpered as an emergency fix...
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Old Jan 1, 2005 | 07:02 PM
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It wasn't a horn relay, the original is still in and functioning. Well, it turned out that this realy was in series with the windshield wiper motor, keeping it from running. Since the load terminal was not connected to anything I just removed it, I think maybe some one tried to switch something, maybe headlights, with this relay, and did it the worse way possible.
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