Toyota Tundra 2005 Service - Repair - Maintenance page 2952

Tester Connection
1N-1 - Body ground
1N-1 - Body ground
1N-2 - Body ground
1N-2 - Body ground
1N-3 - Body ground
1N-3 - Body ground
1N-4 - Body ground
1N-4 - Body ground
1N-7 - Body ground
1N-7 - Body ground
1N-8 - Body ground
1N-8 - Body ground
1N-13 - Body ground
1N-13 - Body ground
1N-24 - Body ground
Tester Connection
1M-3 - Body ground
1M-3 - Body ground
1N-15 - Body ground
1N-15 - Body ground
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
BODY ELECTRICAL
Parking lever released
Parking lever pulled up
Engine Stop
Engine Running
Light control switch OFF or TAIL
Light control switch HEAD
Light control switch OFF or TAIL
Light control switch HEAD
Headlight dimmer switch low beam
Headlight dimmer switch high beam or flash
Headlight dimmer switch low or high beam
Headlight dimmer switch flash
Brake fluid level warning light OFF
Brake fluid level warning light ON
Constant
If the result is not as specified, there may be a malfunction on
the wire harness side.
(b)
Light control switch TAIL or HEAD
Light control switch OFF
Light control switch TAIL or HEAD
Light control switch OFF
If the result is not as specified, the integration relay (drive side
J/B) may have a malfunction.
(c)
Driver Side J/B
I11896
- HEADLIGHT AND TAILLIGHT SYSTEM
Condition
Reconnect the 1I, 1J, 1K, 1M and 1N J/B connectors, and
check the voltage of each terminal of the connectors.
Condition
Remove the integration relay from the driver side J/B, and
check the voltage or continuity of each terminal on the J/B
side (see page BE-128
Author :
Specified Condition
No continuity
Continuity
No voltage
10 - 14 V
No continuity
Continuity
No continuity
Continuity
No continuity
Continuity
No continuity
Continuity
No continuity
Continuity
Continuity
Specified Condition
10 - 14 V
Below 1 V
10 - 14 V
Below 1 V
).
Date :
BE-43
4600