1993 945T 180k miles
Questions:
1. Can anyone confirm the RSR (Radio suppression relay) has the following information on the relay part?
- Top of part:
Volvo
899931 1323592-1
12V/40A
- Left side, close to the connectors, white painted lettering
270392
2. This relay is sealed at the bottom with some soft material. Can I cut it open to attempt the resoldering fix, then reseal it back with some silicon sealant?
I am experiencing frequent stall / hot start problem. I followed the FAQ "Hot Start Problem Diagnosis and Repair" section, replaced the fuel injection relay, (p/n 3523608), but the problem persists. Chased down the location of the RSR (?) on the driverside fender, mounted to a piece of metal bracket, below a bunch of wiring harness. In this 15 dF temperature I broke the clip on the plastic case to remove it from its mounting location. I compared this to the tiny pictures in the FAQ 'EngineFuelinjection.htm#Radio_Suppression_Relay' page. They look very close to the part in my hand except that what apprears to be pin out diagram in the left hand side picture is not on my RSR (again, ?).
Much TIA,
Lih-Yen Hsieh
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