Suzuki Wagon R Manual page 3819

6-4-138 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES)
Test
T10 Check: Component
• Ignition OFF
• Disconnect wiring harness connector from:
ABS control module
• Ignition ON
• Measure voltage between the following terminals:
Brake (stop) lamp switch - Wiring harness connector (wiring har-
ness side) terminal G15-3
&
Ground
Yes: E06
T11 Check: Short to Ground/Interruption of Voltage Supply Circuit
• Remove electrical component from socket:
Circuit fuse
• Check the following component for proper operation:
Circuit fuse
Yes: E10
T12 Check: Short to Ground of Voltage Supply Circuit
• Connect fused jumper wire to:
Brake (stop) lamp switch - Wiring harness connector (wiring har-
ness side) terminal G15-1
&
Battery voltage
• Check the following component for proper operation:
Fuse of the fused jumper wire
Yes: T13
T13 Check: Short to Ground of Voltage Supply Circuit
• Remove fused jumper wire
• Connect fused jumper wire to:
Brake (stop) lamp switch - Wiring harness connector (wiring har-
ness side) terminal G15-4
&
Battery voltage
• Check the following component for proper operation:
Fuse of the fused jumper wire
Yes: T14
T14 Wiring harness connector (wiring harness side) terminal 4
• Remove fused jumper wire
• Connect fused jumper wire to:
Brake (stop) lamp switch - Wiring harness connector (wiring har-
ness side) terminal G15-3
&
Battery voltage
• Check the following component for proper operation:
Fuse of the fused jumper wire
Yes: E11
Work Order Description Nominal Value
less than 0.3 V
No: E07
Test OK?
No: T12
Test OK?
No: E14
Test OK?
No: E13
Test OK?
No: T15