SHOEBOX ELECTRONIX 8691S SHOP ECU MONITOR SYSTEM
The latest addition to the Shoebox line, this product is ready to go out of the box, adding
a valuable resource to the Vanagon repair shop troubleshooting toolkit. The following
items are included in the package:
1) 8691V ECU Monitor (assembled & tested)
2) 12' Ribbon Cable (assembled & tested)
3) Digifant ECU (rebuilt & road tested after cable connector added)
4) Digifant Troubleshooting Guide
5) 8691 Operation Manual
6) Additional Documentation on CD
The 8691 ECU Monitor allows real time monitoring of ECU sensor inputs, ECU outputs,
and vehicle battery voltage in 1986 - 1991 Vanagons. Status indicators and voltage
measurements can be observed in the shop, and also while test driving the vehicle. It is
self contained, and utilizes the vehicle's 12V battery for required DC voltage.

An add-on 8385 Option is available directly from Shoebox Electronix (email jim@shoebox-electronix.com).
They will modify and test your Digijet ECU, and return it
to you with the required additional items. The cost of the 8385 add-on is $199.95 w/
FREE SHIPPING to lower 48 states. Normal lead time is 7-10 days.