ELECTRICAL COMPONENTS
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7. If the four-wheel drive indicator light fails to come on:
(1). Bulb and bulb socket
• Check the bulb and bulb socket for continuity.
CONTINUITY
(2). four-wheel drive indicator light relay
• Remove the four-wheel drive indicator light
relay from the wire harness.
• Connect the pocket tester (Ω × 1) and the
battery (12 V) to the four-wheel drive indicator
light relay terminals.
• Check the four-wheel drive indicator light relay
for continuity as follows.
Tester (+) lead
White/Yellow
terminal ①
Tester(–) lead
Black
terminal ②
Continuity
Battery(+) terminal Brown
terminal ③
Battery
(–)
terminal White
/Black
terminal ④
Tester (–)lead
White/Yellow
terminal ①
Tester(+) lead
Black
terminal ②
No
continuity
CONTINUITY
(3). Four-wheel drive switch
Refer to “CHECKING THE SWITCH”.
CONTINUITY
NO CONTINUITY
Replace the bulb and/or bulb socket.
NO CONTINUITY
Replace the four-wheel drive indicator light
relay.
NO CONTINUITY
Replace the gear motor.
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