TM 9-2320-365-20-1
2-532
YES
7.
Is continuity present
between connector P18
terminals 2 and 3?
If 12 vdc is not present,
headlight dimmer control
is faulty. If 12 vdc is
present, wire 16A is
faulty.
NO
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
POSSIBLE PROBLEMS
Faulty turn signal switch.
Faulty dashboard cable
assembly.
Continuity Test or
STE/ICE-R #91
YES
NO
8.
Faulty dashboard cable
assembly.
Faulty front lights cable
assembly.
Is continuity present
between relay K8
terminal 30 and
connector J27-6?
If continuity is not present,
wire 17 in dashboard
cable assembly is faulty.
If continuity is present,
wire 17 in front lights
cable assemby is faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
Continuity Test or
STE/ICE-R#91
REASON FOR QUESTION
One headlight low beam
illuminates.
Headlight lamp OK.
Front lights cable
assembly OK.
Relay K8 OK.
Headlight high beams
illuminate.
Headlight lamp OK.
Turn signal switch OK.
Relay K8 OK.
Replace turn signal
switch (para 7-25).
Repair wire 16A (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Repair wire 17 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Repair wire 17 (para 2-40)
or replace front lights
cable assembly (para 7-74).
e42. ONE OR BOTH HEADLIGHT HIGH BEAMS DO NOT ILLUMINATE (CONT)
