markSX
Active Member
Sorry to drag up an old post, but I'm having a similar problem with my glow plug relay.
I've tested them all and they work (removed and tested with jump leads), but I'm only getting 9.5 volts to the plugs, 12.5 at the battery.
So I checked the power going into the relay, 12.5v, after pulling the connector just off the relay I managed to get the multi meter probe in and get a reading off the outfeed of 9.5v.
The plugs do glow with only 9.5v but not as much as when tested on the battery.
I've pulled outer case off the relay and sanded the contacts as they were a little pitted, but still only 9.5v.
Any ideas guys ?
I've tested them all and they work (removed and tested with jump leads), but I'm only getting 9.5 volts to the plugs, 12.5 at the battery.
So I checked the power going into the relay, 12.5v, after pulling the connector just off the relay I managed to get the multi meter probe in and get a reading off the outfeed of 9.5v.
The plugs do glow with only 9.5v but not as much as when tested on the battery.
I've pulled outer case off the relay and sanded the contacts as they were a little pitted, but still only 9.5v.
Any ideas guys ?