Al, it is just a nitpicky thing--
If you read the overall drawings copied into the Bentley, you'd think the SRS change was just a new use for an unused pin 4 and bulb, but the detailed drawings indicate that SRS warning lamp is just a bit more than meets the eye of a Bentley reader.

In the end, we're probably not going to do much about an SRS warning if we got one, so being nitpicky is just that. But good discussion anyway.
The VSS is generated by the older 86+ gauges, but the 89 board is the first one to deliver it to the ECU, because LH2.4 uses it. This is more than just a warning lamp; it affects driving.
Like I said - just nitpicky answers to the OP's question. It wouldn't hurt for you to dig out those cluster boards you have, and have another look. I know I haven't seen them all.
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Art Benstein near Baltimore
Life is like a roll of toilet paper.
The closer you get to the end the faster it goes.
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