Grand Prix V6-252 4.1L (1982)
4.
Solder splice jumper harness into the following wire leads going to the lettered ECM connector of the ECM harness; See Figures 2 and 3.
Note:
Use only Rosin core solder for all solder splices.
ECM HARNESS CONNECTOR
RELAY JUMPER HARNESS
Cavity
Circuit
Wire Color
Wire Color
P
422
Tan/Blk Str
Tan/Blk Str
T
435
Gray
Gray
C
439
Pink/Blk Str
Pink/Blk Str
A
450
Black
Black
5..
Tape each wire splice.
FIGURE 4 - Wrapped Relay In Foam Sound Deadener
6.
Wrap relay in foam sound deadener provided, See Figure 4.
FIGURE 1 - E.C.M. Harness Assembly
7.
Tape jumper harness and relay to ECM harness, See Figure 1 for locations.
8.
Install new PROM into ECM, reinstall ECM and housing.
9.
Install EGR valve per Service manual procedures.
10.
Reconnect battery cable.
For payment of warranty claims the following operation number time allowance and failure code should be used.
Operation Number:
T5067