Quantum Syncro AWD L5-2226cc 2.22L SOHC (1987)
Thermo Time Switch: Technical Service Bulletins
Idle Stabilizer - Checking/Adjusting Procedures
Applies To
Quantum
w/5-cylinder
1984-1987
Group
25
Subject
Idle Stabilizer
Part Identifier 2558
Key Points
Checking/adjusting procedures
H
Number
87-06
October 12, 1987
Note
The following pages contain Repair Manual information which will be integrated into the Quantum Repair Manual at the time of the next update.
Idle stabilization, model year 1984 only
Requirements
^
Engine cold
^
A/C switched OFF
^
All other electrical consumers switched OFF
-
attach multimeter US 1119, using VW 1315A/2 adaptor to idle stabilization valve, switch to 2A scale
-
switch ON ignition
^
945-1055 mA
If NO
-
replace control unit
-
start engine and warm up to 80~C (176~F) oil temperature, with A/C switched OFF
^
idle stabilizer mA value should be:
430 +/- 20 mA