All trannies test good on L ch. still testing other components-7 legged freaks. Will replace resistors with metal film of same wattage. Keeping caps as their values are good-ESR as well. Yes, have schematic. No mention of how to set up probes to test -b, +b, etc. you taught me how. Thanks. The issues must be with the r channel. Not there yet. Thank you for your time.