Douglas Dynamics 29760-1 Operating Instructions Manual - Page 7

Browse online or download pdf Operating Instructions Manual for Test Equipment Douglas Dynamics 29760-1. Douglas Dynamics 29760-1 8 pages. Isolation module tester

Print Page

TEST SEQUENCE

While testing is in process, both the screen display
and the LEDs on the front panel indicate which test is
being performed.
• Accessory Control Power
• Snowplow DRLs On (both L & R turn signals)
29070-1 module only
• Snowplow Left Turn Signal (flash 3 times)
• Snowplow Right Turn Signal (flash 3 times)
• Snowplow DRLs Off (both L& R turn signals)
29070-1 module only
• Snowplow Parking Lights On
• Snowplow Low-Beam Headlamps On
• Snowplow High-Beam Headlamps On
• Vehicle Low-Beam Headlamps On
• Vehicle High-Beam Headlamps On
Lit. No. 41936, Rev. 00

CODES REFERENCE TABLE

Display Code
IM – K4
LEFT HI BEAM
IM – K2
LEFT LO BEAM
IM – K3
RIGHT HI BEAM
IM – K1
RIGHT LO BEAM
IM – Q3
RIGHT TURN
IM – Q1
LEFT TURN
IM – Q2
PARKING LIGHT
IM – K5
CONTROL POWER
IM – DRL
DRL MODE
IM – K4
VEH L HI BEAM
IM – K3
VEH R HI BEAM
IM – K2
VEH L LO BEAM
IM – K1
VEH R LO BEAM
. . . . . . . .
ABORT TEST
. . . . . . . .
FAILURE NOT ID'D
7
Failure Type
K4 relay
Snowplow left high-beam
K2 relay
Snowplow left low-beam
K3 relay
Snowplow right high-beam
K1 relay
Snowplow right low-beam
Q3 transistor
Snowplow right turn signal
Q1 transistor
Snowplow left turn signal
Q2 transistor
Snowplow parking lights (L & R)
K5 relay
Accessory control power
Snowplow DRLs
K4 Relay
Vehicle left high-beam
K3 Relay
Vehicle right high-beam
K2 Relay
Vehicle left low-beam
K1 Relay
Vehicle right low-beam
Test stopped.
Cause of failure not identified.
Contact Technical Service.
August 15, 2015
41000