20 Most Recent 1996 Chevrolet Express - Page 7 Questions & Answers

have a load test done on the battery to check for failed cell. Clean the battery posts and terminals to shiny clean and ensure that they are tight. Check fusible link near the battery

change the relay, its stuck in the contact positon

It is normal. Some cars sound an alarm when the key is pulled out from the switch and the lights are still on. Good luck

Are you wanting to reset the error codes??? If so, go to one of the Auto Parts stores that can "lend" you an OBD scanner. Easy to hook up and in most cases, the guys there will help you. With the OBD scanner attached, it will allow you to RESET codes... Other than that, there is no RESET for the computer.You can unhook the battery for 24 hours but...then you have to set your clock, radio stations, etc... Easier to stop by AutoZone.

Do the brake lights work? If so, try turning ignition to on, no dash lights, and not to start and shifting to neutral then try to start it. If this allows it to start in neutral. Then it is the Transmission brake safety switch. If the brake lights don't work it's the brake light switch.

there is a light module under the dash that works all that stuff they tend to get moisture in them and short out, its located above the gas pedal about waste high while seated

run the fault codes and look for a TCM problem. Have a pressure test done on the gear box to test for clutch and band adjustments.

Dealer only i think you will find

sounds like it might be a bad switch I’m happy to assist further over the phone at https://www.6ya.com/expert/robert_54ae41aaaffbab00