Quest Minivan XE V6-2960cc 3.0L SOHC MFI (VG30E) (1998)
2.
Remove the trim panel next to the Smart Entrance Control Unit (SECU) See figure 1 for SECU location.
3.
At connector M46 of the SECU, back probe pin terminal 27 (Unlock Sensor RH, G/Y wire) and pin terminal 28 (Unlock Sensor LH, R/Y wire)
using a suitable tool. Refer to Figure 2 below for pin locations. Leave connector M46 connected to the SEGU.
4.
Use CONSULT-II to monitor voltage on connector M46 pin terminals 27 & 28:
NOTE:
Connect CONSULT-II to AC power if necessary, depending on CONSULT-II's state of charge.
a.
Turn CONSULT-II "ON."
b.
Touch "SUB-MODE."
c.
Touch "MEASUREMENT."
d.
Touch "Voltage (Dual)."
e.
Connect the Red CONSULT-II lead to the back probe tool on M46 pin terminal 27 (G/Y wire).
f.
Connect the Blue CONSULT-II lead to the back probe tool on M46 pin terminal 28 (R/Y wire).
g.
Connect the ground lead of CONSULT-II to a suitable ground.
5.
Observe the voltage readings on the CONSULT-II screen:
^
It the voltage reading is below 0.8v, continue testing by proceeding to step 6.
^
If the voltage reading is above 0.8v, proceed to the "Lock Rod Operation and Adjustment Test" in this bulletin.
6.
Perform the following actions: