Cars · Electronics

RM11

Author: Deluded Date: 040403 01:19 RM11 CAN be replaced with 3 resistors: From pin 1 to 2...10k ohm (digikey 10kebknd (200 for US$4.

Intermediate

Adapted from pgmfi.org wiki

Author: Deluded Date: 04-04-03 01:19 RM11 CAN be replaced with 3 resistors: From pin 1 to 2...10k ohm (digikey# 10kebk-nd (200 for US$4.70)) 2 to 3...51K (51kebk-nd) 3 to 8...12K (12kebk-nd) No MIL and normal operation unplug VTEC sol and MIL functions correctly by throwing CEL. I'm not smart, just observant and persistent: look closely at a P72 if you want to see where I came up with this. Editors note: This RM11 replacement will probably NOT work for auto ECUs if the feedback on the auto trans lockup solenoid is required. A true RM11 or additional resistors would be required to run both a VTEC and auto trans solenoid with feedback. I removed an RM11 and measured all the resistances. This should allow someone to come up with an electrically identical replacement.

1 2 3 4 5 6 7 8
1 x 9k 27k 9k 27k 9k 27k 24k
2 x 27k 17k 30k 17k 30k 26k
3 x 30k 20k 30k 20k 10k
4 x 27k 17k 30k 27k
5 x 30k 20k 10k
6 x 27k 27k
7 x 10k
8 x

Credits and source

Authors hackish

Source Adapted from RM11 on pgmfi.org wiki. Licensed under CC BY-NC-SA 1.0.