1998 Active Handling System
https://www.corvetteforum.com/forums...nvertible.html
Thanks!!!
Jose C.
Last edited by Jose2SS; May 25, 2017 at 10:44 PM.




The very expensive variable shock absorbers are part of the Ride Control System which is RPO F45. There are ways described on the forum to get rid of that system if you have it.
Bill





You would also have a selectable switch on the center console if you have the F45 option.





IF,, you have the three position selection **** on the console NEXT to the button, you have the F-45 Selective Handling (Real Time Dampening) feature (RPO F-45). That involves electronically adjustable shocks (read EXPENSIVE $$$)
ACTIVE HANDLING RPO (JL4) Involves the braking system and each brake caliper is individually controlled by the Electronic Brake Control Module (EBTCM) & the Brake Pressure Modulator Valve (BPMV)
You can have (JL4) and F-45 at the same time starting mid-year 98.
Shocks. Please let us know if you have the F-45 RTD System or just the base FE-1 Suspension.
Either way, we can help you get you're C5 up to par with better handling equipment and it wont cost you an arm and a leg!!
Bill
IF,, you have the three position selection **** on the console NEXT to the button, you have the F-45 Selective Handling (Real Time Dampening) feature (RPO F-45). That involves electronically adjustable shocks (read EXPENSIVE $$$)
ACTIVE HANDLING RPO (JL4) Involves the braking system and each brake caliper is individually controlled by the Electronic Brake Control Module (EBTCM) & the Brake Pressure Modulator Valve (BPMV)
You can have (JL4) and F-45 at the same time starting mid-year 98.
Shocks. Please let us know if you have the F-45 RTD System or just the base FE-1 Suspension.
Either way, we can help you get you're C5 up to par with better handling equipment and it wont cost you an arm and a leg!!
Bill
From what I learned here today, I don't need special shocks. Now, what brand should I purchase?







You have to define what your driving GOALS are. The OPTIONS are almost endless..
What are the FUNDS in your wallet????


I put some C6 ZO6 Shocks on my 02 ZO6. They are 100% C5 Bolt in and do a really great job in improving handling. They are only $350 ish dollars from Gene Culley.
The Best of Corvette for Corvette Enthusiasts





Base shocks for a C5 cost more than a C6 for reasons I can't explain. Rockauto FE1 for a C5 $126.00 compared to $72.00 for a C6
IF,, you have the three position selection **** on the console NEXT to the button, you have the F-45 Selective Handling (Real Time Dampening) feature (RPO F-45). That involves electronically adjustable shocks (read EXPENSIVE $$$)
ACTIVE HANDLING RPO (JL4) Involves the braking system and each brake caliper is individually controlled by the Electronic Brake Control Module (EBTCM) & the Brake Pressure Modulator Valve (BPMV)
You can have (JL4) and F-45 at the same time starting mid-year 98.
Shocks. Please let us know if you have the F-45 RTD System or just the base FE-1 Suspension.
we have the F-45 [3 button switch] we hvae had our 1998 C5 Convertible for about 10mths and have trouble with RTD because we cannot determine if it working or not and if so how to fix. fuse, wiriing connection, etc. the shocks are not leaking so if u can help we will appreciate. The other problem is. with active handling light that comes oon every time go about 1/2 mile ride then the active hadnling light [only] comes on every time and upon restaarting the car and driving another 1/2 mile it comes on again. Literally every time and does it agaiin next time. Also the DIC after the light comes on the DIC might come on with SERVICE ACTIVE HANDLING SOON and other similar messages [maybe but not always]. PS we had a very reputable shop determine that our steering wheel control was replaced but did the install backwards, but when they reversed the sensor it really did not correct anything. We have been told that all wheel sensors and hubs needed replaced, OK but prove it? So as well as we like the C% not mant miles some of these problems are driving us crazy and be retired we do not have a lot of extra income.
IF,, you have the three position selection **** on the console NEXT to the button, you have the F-45 Selective Handling (Real Time Dampening) feature (RPO F-45). That involves electronically adjustable shocks (read EXPENSIVE $$$)
ACTIVE HANDLING RPO (JL4) Involves the braking system and each brake caliper is individually controlled by the Electronic Brake Control Module (EBTCM) & the Brake Pressure Modulator Valve (BPMV)
You can have (JL4) and F-45 at the same time starting mid-year 98.
Shocks. Please let us know if you have the F-45 RTD System or just the base FE-1 Suspension.
we have the F-45 [3 button switch] we hvae had our 1998 C5 Convertible for about 10mths and have trouble with RTD because we cannot determine if it working or not and if so how to fix. fuse, wiriing connection, etc. the shocks are not leaking so if u can help we will appreciate. The other problem is. with active handling light that comes oon every time go about 1/2 mile ride then the active hadnling light [only] comes on every time and upon restaarting the car and driving another 1/2 mile it comes on again. Literally every time and does it agaiin next time. Also the DIC after the light comes on the DIC might come on with SERVICE ACTIVE HANDLING SOON and other similar messages [maybe but not always]. PS we had a very reputable shop determine that our steering wheel control was replaced but did the install backwards, but when they reversed the sensor it really did not correct anything. We have been told that all wheel sensors and hubs needed replaced, OK but prove it? So as well as we like the C% not mant miles some of these problems are driving us crazy and be retired we do not have a lot of extra income.
And the Active Handling dash light comes on every time I take the car out for a ride. About 1/4 to 1/2 mile distance then the dash comes on and stays on till I turn the ignition off. This event happens any time I drive the inditacated distances. I f I drive further then I may get a DIC message to SERVICES ACTIVE HANDLING










