9640UB UPGRADE
Make sure not to bend pins.
Installation of CAN
Adapter Board
!
CAUTION
Small needle nose pliers (not included)
IMPORTANT
Make sure no jumpers or
may be helpful to remove jumpers.
components on circuit board
are touching adapter board or
are loose that could cause a short.
When removing jumpers metal
contacts could fall out causing a
short.
READ AND UNDERSTAND BEFORE
INSTALLING. IF THERE ARE ANY
QUESTIONS CALL 1-800-228-7667
IMPORTANT
If required bendtest point and
transistor so that they do not
touch adapter board due to the
chances of a short. Make sure
not to break leads on
IMPORTANT
When working with circuit boards
make sure to avoid touching internal
components.
!
CAUTION
STEP 1
Disconnect Scan Tool and cables from vehicle.
STEP 4
components.
Remove jumpers from circuit board inside Scan Tool.
STEP 2
Remove 1 phillips screw and 6 AAA batteries.
STEP 7
Remove 14 Jumpers
Remove 1 Jumper
Remove 1 Jumper
Place CAN adapter board on Scan Tool circuit board
pins. DO NOT push adapter board down. Check that
all pins are aligned with connectors on adapter
board. Then gently and evenly push CAN adapter
board at the pressure points indicated onto Scan
Tool circuit board until completely down.
DO NOT Remove Jumpers
Pressure Points
STEP 5
Test Point
Inspect connector pins on circuit board making sure pins
are straight and not bent.
STEP 3
Bent Pins
Remove 6 phillips screws from back cover using a #1
screwdriver.
Transistor
STEP 8
Replace back cover, batteries and battery cover in
reverse order they were removed. Install software as
shown on other side of page.
Before installing CAN adapter board
straighten any bent connector pins.
!
CAUTION
STEP 6
Remove CAN adapter board from anti-static bag making
sure to handle adapter board by the edges.
Do not overtighten phillips screws.
!
CAUTION
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