AC GENERATOR INDICATOR LIGHT DOES NOT WORK

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

19. LOW ENGINE OIL PRESSURE INDICATOR LIGHT DOES NOT WORK - CONTINUED

WARNING

Although ignition lock switch must be on and battery ground cable connected to test electrical circuit

voltage, turn off ignition lock switch and disconnect battery ground cable before doing resistance tests or

replacing parts. This will keep you from getting shocked and prevent damage to parts and equipment.

Step 5.

Pull connector (1) off of connector (2). Using multimeter set to RX1 scale, place red probe on green

wire terminal (3) and black probe on cowl support (4). Check for 0 ohm on multimeter.

If multimeter reads 0 ohm, repair green wire in cowl wiring harness (page 2-137). Plug

connector (2) into connector (1).

If multimeter reads more than 0 ohm, repair green wire in main and front light wiring

harness (page 2-137). Plug connector (2) into connector (1).

20. AC GENERATOR INDICATOR LIGHT DOES NOT WORK

WARNING

Although ignition lock switch must be on and battery ground cable connected to test electrical circuit

voltage, turn off ignition lock switch and disconnect battery ground cable before doing resistance tests or

replacing parts. This will keep you from getting shocked and prevent damage to parts and equipment.

Step 1.

Pull connector (5) off of terminal (6). Using multimeter set to RX1 scale, place red probe on terminal

(7) and black probe on cowl support (4). Check for 0 ohm on multimeter.

If multimeter reads 0 ohm, go to step 2.

If multimeter reads more than 0 ohm, plug connector (5) onto terminal (6) and go to step 4.

Step 2.

Remove Indicator light (page 2550). Using multimeter set to RX1 scale, place red probe on bulb

positive terminal (8) and black probe on bulb base (9). Check for 0 ohm on multimeter.

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