Page 625 of 3171
POWERDOORLOCKSYSTEM
BL-41
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CHECK DOOR SWITCH (KING CAB)
1.CHECK DOOR SWITCHES INPUT SIGNAL
With CONSULT-II
Check door switches (“DOOR SW-DR”, “DOOR SW-AS”) in DATA MONITOR mode with CONSULT-II. Refer
toBL-36, "
Data Monitor".
lWhen any doors are open:
lWhen any doors are closed:
Without CONSULT-II
Check voltage between door switch connector D74 (Front LH), D94 (Front RH) terminal 2, D72 (Rear upper
LH), D92 (Rear upper RH), D71 (Rear lower LH), D91 (Rear lower RH) terminals 1, 2 and ground.
(): RHD MODELS
OK or NG
OK >> System is OK.
NG >> GO TO 2.DOOR SW-DR : OFF
DOOR SW-AS : OFF
DOOR SW-DR : OFF
DOOR SW-AS : OFF
WIIA0560E
Item ConnectorTerminals
ConditionVo l ta g e (V )
(Approx.)
(+) (-)
Front door
switch LHD74
(D94)
2
GroundOpen
¯
Closed0
¯
Battery
voltage Front door
switch RHD94
(D74)
Rear door
switch No.2 LHD72
(D92)
Rear door
switch No.2 RHD92
(D72)
1 Rear door
switch No.1 LHD71
(D91)
Rear door
switch No.1 RHD91
(D71)
MIIB1062E
Page 626 of 3171

BL-42
POWER DOOR LOCK SYSTEM
2.CHECK DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door switch and BCM.
3. Check continuity between door switch connector D74 (Front LH), D94 (Front RH) terminal 2, D72 (Rear
upper LH), D92 (Rear upper RH), D71 (Rear lower LH), D91 (Rear lower RH) terminal 1 and BCM con-
nector M42 terminals 14, and 15.
(): RHD MODELS
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK DOOR SWITCHES
Check continuity between door switch terminals.
OK or NG
OK >> GO TO 4.
NG >> Replace door switch.
Connector Terminals Item Connector Terminals Condition
M4215Front door
switch LHD74
(D94)2
Continuity
should exist 14Front door
switch RHD94
(D74)2
15Rear door
switch No. 2 LHD72
(D92)1
14Rear door
switch No. 2 RHD92
(D72)1
15Rear door
switch No. 1 LHD71
(D91)1
14Rear door
switch No. 1 RHD91
(D71)1
MIIB1063E
Item Terminals Condition Continuity
Door switches
(front)2-3Open Yes
Closed No
Door switches
(rear upper and lower)1-2Open Yes
Closed No
MIIB1064E
Page 627 of 3171

POWERDOORLOCKSYSTEM
BL-43
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4.CHECK DOOR SWITCHES GROUND CIRCUIT
Check continuity between door switch connector D74 (Front LH), D94 (Front RH) terminal 2, D72 (Rear upper
LH), D92 (Rear upper RH), D71 (Rear lower LH), D91 (Rear lower RH) terminal 1 and ground.
(): RHD MODELS
OK or NG
OK >> Check condition of harness and connector.
NG >> Repair or replace harness.
Check Key SwitchEIS00D86
1.CHECK KEY SWITCH INPUT SIGNAL
With CONSULT-II
Check ignition key switch “KEY ON SW” in “DATA MONITOR” mode
with CONSULT-II.
lWhen key is inserted in ignition key cylinder
lWhen key is removed from ignition key cylinder
Without CONSULT-II
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM connector and ground.
OK or NG
OK >> Key switch circuit is OK.
NG >> GO TO 2.
Item Connector Terminals Condition
Front door switch
LHD74 (D94) 2
GroundContinuity
should not
exist Front door switch
RHD94 (D74) 2
Rear door switch
No. 2 LHD72 (D92) 1
Rear door switch
No. 2 RHD92 (D72) 1
Rear door switch
No. 1 LHD71 (D91) 1
Rear door switch
No. 1 RHD91 (D71) 1
MIIB1065E
KEY ON SW : ON
KEY ON SW : OFF
PIIA6470E
ConnectorTerminal
ConditionVoltage [V]
(Approx.)
(+) (–)
M42 5 GroundKey is removed from ignition
key cylinder.0
Keyisinsertedintoignition
key cylinder.Battery voltage
MIIB0838E
Page 628 of 3171
BL-44
POWER DOOR LOCK SYSTEM
2.CHECK KEY SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and key switch connector.
3. Check continuity between BCM harness connector M42 terminal
5 and key switch harness connector M35 terminal 1.
4. Check continuity between BCM harness connector M42 terminal
5 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between key switch and
BCM.
3.CHECK KEY SWITCH
Check continuity between key switch connector M35 terminals 1 and
2.
OK or NG
OK >> Check the following
l10A fuse [No. 22, located in the fuse block (J/B)]
lHarness for open or short between key switch and
fuse.
NG >> Replace key cylinder assembly.5 – 1 : Continuity should exist.
5 – Ground : Continuity should not exist.
MIIB0884E
Terminal Condition Continuity
12Key is removed from ignition key cylinder. No
Key is inserted in ignition key cylinder. Yes
MIIB0840E
Page 629 of 3171

POWERDOORLOCKSYSTEM
BL-45
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Check Door Key Cylinder Switch (LHD Model Only)EIS00DGO
1.CHECK DOOR KEY CYLINDER SWITCH SIGNAL
1. Connect BCM connector and key cylinder switch.
2. Check voltage between BCM and front door lock actuators D10
(driver side), D39 (passenger side) harness connector terminals
4, 6 and ground.
OK or NG
OK >> Door key cylinder switch circuit is OK.
NG >> GO TO 2.
2.CHECK DOOR KEY CYLINDER UNLOCK CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and key cylinder switch connector.
3. Check continuity between BCM connector M42 terminal 32 and
door key cylinder switch connector D10, D39 terminal 6.
4. Check continuity between BCM connector M42 terminal 32 and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Terminals
Condition of door key cylinder switchVo l ta g e [V ]
(Approx.)
(+) (–)
4
GroundNeutral or Lock 5
Unlock 0
6Neutral or Unlock 5
Lock 0
MIIB1013E
Driver side
32 - 6 : Continuity should exist.
Passenger side
32 - 6 : Continuity should exist.
32 - Ground : Continuity should not exist.
MIIB1014E
Page 630 of 3171
BL-46
POWER DOOR LOCK SYSTEM
3.CHECK DOOR KEY CYLINDER LOCK CIRCUIT
1. Check continuity between BCM connector M42 terminal 34 and
door key cylinder switch connector D10, D39 terminal 4.
2. Check continuity between BCM connector M42 terminal 34 and
ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK DOOR KEY CYLINDER LOCK GROUND HARNESS
Check continuity between key cylinder switch connector D10, D39
terminal 5 and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace harness.Driver side
34 - 4 : Continuity should exist.
Passenger side
34 - 4 : Continuity should exist.
34 - Ground : Continuity should not
exist.
MIIB1015E
5 - Ground : Continuity should exist.
MIIB0995E
Page 631 of 3171
POWERDOORLOCKSYSTEM
BL-47
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5.CHECK DOOR KEY CYLINDER SWITCH
Check continuity between door key cylinder switch connectors D10
and D39 driver and/or passenger side terminals 4, 5 and 6.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace door key cylinder switch.
TerminalsCondition of door key cylinder
switchContinuity
Driver sidePassenger
side
4
5Neutral or Unlock No Yes
Lock Yes No
6Neutral or Lock No Yes
Unlock Yes No
MIIB0996E
Page 632 of 3171

BL-48
POWER DOOR LOCK SYSTEM
Check Front Door Lock Actuator (Driver Side)
EIS00D88
1.CHECK OUTPUT SIGNAL
1. turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace BCM.
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector and front door lock actuator (driver side) connector.
2. Check continuity between BCM connector M44 terminals 56, 60
and front door lock actuator (driver side) connector D10 for LHD
model or D39 for RHD model terminals 2, 3.
3. Check continuity between BCM connector M44 terminals 56, 60
and ground.
OK or NG
OK >> Replace front door lock actuator (driver side).
NG >> Repair or replace harness.
Con-
nectorTerminal
Condition of door lock/
unlock switchVo l ta g e [V ]
(Approx.)
(+) (–)
M4456
GroundLocked 0®Battery voltage®0
60 Unlocked 0®Battery voltage®0
MIIB0842E
56 – 3 : Continuity should exist.
60 – 2 : Continuity should exist.
56 – Ground : Continuity should not exist.
60 – Ground : Continuity should not exist.
MIIB1047E