Electrical System - Accessory Wiring Routing: Overview
90bmw14 Group 61 Chassis - ElectricalBulletin Number 61 03 90 (3053)
Woodcliff Lake, NJ July 1990 Service Engineering
SUBJECT: Routing of Accessory Wiring
MODEL: 5 Series (E34) and 7 Series (E32)
Situation: Various recent production changes may make it impossible to route accessory wiring as directed in previously published installation instuctions and S.I. 61 04 89 (1836).
If such a problem of routing is encountered, the following procedures will apply.
General
Information: Three production variations may be encountered:
1. No fuse holder in auxiliary relay box.
2. No air duct for E-Box.
3. No grommet (or knockout plug) at front of E-Box.
Note: Vehicles may be encountered with more than one variation (e.g. "No E-Box air duct", and "No fuse holder in auxiliary relay box").
Refer to the attached routing instructions for each variation.