Toronado V6-231 3.8L (1986)
FIGURE 8
9.
Remove four screws from access cover and remove cover. Refer to Figure 8.
10.
Remove EPROM as follows: Using the rocker type PROM removal tool (Figure 8), engage one end of the EPROM carrier with the hook
end of the tool. Press on the vertical bar end of the tool and rock the engaged end of the EPROM carrier up as far as possible. Engage
the opposite end of the EPROM carrier in the same manner and rock this end up as far as possible. Repeat this process until the EPROM
carrier and the EPROM are free of the EPROM socket.
11.
Install new EPROM, mounted in carrier, in EPROM socket. Small notch in carrier must be aligned with small notch in socket. Press on
EPROM carrier until it is firmly seated in the socket. Do not press on EPROM; only the carrier.
12.
Install access cover and secure with four screws.
13.
Reinstall BCM (reverse Steps 1 through 7).
14.
Proceed to Part D of this service procedure.
Clear BCM Malfunction Code
FIGURE 9
D.
Clear BCM Malfunction Code
To clear BCM codes, press the fan up (A) or fan down (V) buttons on the electronic climate control (ECC) panel (refer to Figure 9) as indicated in
the following procedure while watching the instrument panel information display.